Quick tech specs
- Type quietly and comfortably for hours at your desk on a full-size keyboard with cushioned palm rest and carefully-crafted keys.
- Both keyboard and mouse are fully multi-device and multi-OS friendly for powering through projects. Start typing on your computer,then switch and type on your tablet,phone or on a second computer?. Pair your mouse with up to 3 screens.
- Contoured right-handed mouse with hyper-fast scroll wheel enables you to fly through documents and web pages.
- ? Any USB-equippe
Know your gear
Wireless keyboard and mouse provides next-level comfort and productivity. Oversized, cushioned palm rest and curved key frame give you enjoyable support for all-day typing. Adjustable tilt legs offer the perfect typing angle for increased comfort. Contoured design and soft rubber surface of the mouse allow it to fit comfortably in your palm. Fly through documents and web pages with hyper-fast scrolling, and type quietly and efficiently on a full-sized keyboard with carefully crafted concave keys. Multi-device technology lets you pair up to three devices and easily switch between them with the touch of a button. DuoLink allows your mouse buttons to have a different set of actions when you hold the Fn key. Logitech Flow enables cross-computer control and file sharing. Long battery life provides up to 36 months of use and your mouse can stay powered for 24 months. Connect wirelessly to your devices with the Unifying USB receiver or pair via Bluetooth low-energy technology.
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Logitech MK850 Performance - keyboard and mouse set is rated
4.10 out of
5 by
108.
Rated 5 out of
5 by
LYNELLE R. from
Works great, really like it. Easy to setup and use.
Date published: 2022-01-03T15:48:51-05:00
Rated 5 out of
5 by
JAVETTE S. from
MK850
Great product the keyboard and mouse is smooth to use. it even has a feature to use to different computer which is awesome. So far the product been great I like the Bluetooth or USB feature you can use either one.
Date published: 2021-12-15T15:41:40-05:00
Rated 5 out of
5 by
whf from
key board
Logitech key board, they make good stuff
Date published: 2021-05-10T00:00:00-04:00
Rated 5 out of
5 by
JET from
Very nice combo, but ordering was a hassle.
Ordering this on the website was not good experience. This item was the same price as a different kb and mouse combo. When u would add this item into cart it would show as the other item I did not want. I had to contact sales and have them order for me.
Date published: 2022-05-18T00:00:00-04:00
Rated 5 out of
5 by
CathyG from
Great wireless keyboard and mouse
Great wireless keyboard and mouse
Date published: 2021-04-26T00:00:00-04:00
Rated 5 out of
5 by
John Frank from
Thrown in the trash
Keyboard not nearly as comfortable as K350. Also MK850 does not have a "calculate" key for which to perform quick math problems without having to use a worksheet. I have thrown it away.
Date published: 2021-09-20T00:00:00-04:00
Rated 5 out of
5 by
Yannick from
Keyboard bug
Good mouse ! But Keyboard is not working properly. Sometimes, all of a sudden, the keyboard blocks on one key (not physically blocked and write like "aaaaaaaaaaaa" instead of "a"
Date published: 2021-04-21T00:00:00-04:00
Rated 5 out of
5 by
Britni W. from
Great Product
Great for multi-screen tasking
Date published: 2021-04-27T00:00:00-04:00
Rated 5 out of
5 by
Customer from
Good product
Works perfectly fine as intended.
Date published: 2021-05-17T00:00:00-04:00
Rated 5 out of
5 by
j from
AMAZING
Amazing keyboard & Mouse!!!
Date published: 2021-11-23T00:00:00-05:00
Rated 5 out of
5 by
Seattle Rocket from
Great for long hours of typing and working with a mouse
I believe this is the smoothest, most comfortable keyboard I ever worked with, and I have been in the work force for 50 years! The stroke of the keys is comfortable, the keys are spaced just right, and the wrist pad is wide and comfortable. The mouse is also a good fit for me. I like the that the wheel noise can be turned on or off. Both the keyboard and mouse have been comfortable for me to work with for hours at a time without the nagging pain of carpel tunnel.
Date published: 2021-04-19T00:00:00-04:00
Rated 5 out of
5 by
P.B. from
Would recommend
I like this keyboard. The multiple devices options really help me with my work and personal life switching between laptops. The buttons are squishy, though. That doesn't bother me. Wish this keyboard had a lighting option on the keyboard. So whenever working at, or playing a game would beneficial.
Date published: 2022-04-23T00:00:00-04:00
Rated 5 out of
5 by
Fran from
Dell reward
Tyler was professional and knowledgeable and friendly. Can't ask for more than that.
Date published: 2022-04-13T00:00:00-04:00
Rated 5 out of
5 by
Chris from
5 star
Easy to use. Clean. Sent in a timely manner.
Date published: 2021-11-15T00:00:00-05:00
Rated 5 out of
5 by
EmilK from
Multi device wonder
Soft touch, quiet and ergonomic design. Multidevice pairing is a very convenient feature. I paired it with my desktop, laptop and my TV box.
Date published: 2022-11-28T00:00:00-05:00
Rated 5 out of
5 by
Emory from
Good excellent
Good excellent
Date published: 2023-03-07T00:00:00-05:00
Rated 5 out of
5 by
C from
Good product, questionable compatibility
The keyboard and mouse seem like a good product. The primary value for me was the ability to quickly switch from one laptop to the next.
Unfortunately, it's not as compatible with Windows and often disconnects without reconnecting once the Windows laptop becomes idle and then you have to run troubleshoot or reboot. Logitech support was useless
Date published: 2023-01-12T00:00:00-05:00
Rated 5 out of
5 by
Kathy from
Logitech MK850 Keyboard and mouse
Works great. Setup easy and quick. Still adjusting to alphabet keys being more to left than my previous Logitech keyboard. Love the touch.
Date published: 2023-02-26T00:00:00-05:00
Rated 5 out of
5 by
Pete from
Comfortable and quiet
Comfortable and quiet for the front desk workers
Date published: 2023-03-25T00:00:00-04:00
Rated 5 out of
5 by
Rendon from
Great multitasking ability
Love this pair. If you have multiple computers and work on them side by side, it's very easy to select the 2nd or 3rd computer while keeping your 1st easily accessible. Great for IT folks who run a main computer and then might be reloading windows on a laptop at the same time. Great multitasking ability.
Date published: 2020-12-29T00:00:00-05:00
Rated 5 out of
5 by
Melissa from
Better than I even imagined...
I bought this keyboard and mouse because it was ergonomic AND it was a bluetooth set. I have two laptop computers (one for one job and another for my business / personal use). Switching the dongle between the two was awful as I had to do it daily and sometimes more than once per day. If i wasn't switching dongles it meant I was working with two keyboards and 2 mice, which meant I had to store whichever set I wasn't using. Not a great way to do things.
So I bought this mouse and keyboard to be able to use with both laptops. Turns out, I can hook up to 3 computers and switch back and forth between them with the touch of a button (ok, two buttons, one for the mouse and one for the keyboard, but hey, that's still pretty great). I've never had any connectivity issues with either AND my wrist and arm no longer hurt from so much time spent working. While this was really the only option that met both my criteria, it was definitely a great decision and I would recommend to anyone (and purchase again, if I needed an extra set).
I'm really happy with the purchase and really impressed.
Date published: 2020-12-29T00:00:00-05:00
Rated 5 out of
5 by
Tommie from
Not User Friendly
I tried and tried to pair smoothly with my Dell All in One desktop. I contacted Logitech three times. Their response was over my head??? I gave up . It works but not with ease. I will never buy a Logitech component again.
Date published: 2020-11-02T00:00:00-05:00
Rated 5 out of
5 by
RB from
Wireless Keyboard
Great add to my new PC, wireless is the best way to go.
Date published: 2020-10-19T00:00:00-04:00
Rated 5 out of
5 by
Leftatrat from
Great mouse and keyboard.
I love it. Response time is as good or better than wired. If you need too f2 to bios though, use the adapter that came with the mouse and keyboard. Doesn't show bios with the Bluetooth connection built into the xps 8940. It is highly programmable for the function keys. Great bang for the buck.
Date published: 2020-11-21T00:00:00-05:00
Rated 5 out of
5 by
Mike from
They asked
Comfortable Keyboard and Mouse
Date published: 2021-02-24T00:00:00-05:00
Rated 5 out of
5 by
jl500 from
Great combo
Excellent keyboard and mouse. Just what I expected. I would give it 4.5 stars but the system allows either 4 or 5.
I like the feel of the keys when you type and especially the fact that it can be connected wirelessly to 3 devices (I have it connected to 1 only so far). The mouse has a solid construction and the cursor moves smoothly across the screen.
Why not 5 stars? It would be perfect if you could assign snippets to the keys. You can only assign actions.
I would not hesitate to buy it again, though
Date published: 2021-02-24T00:00:00-05:00
Rated 5 out of
5 by
Paul from
Missing parts and POOR!
Poor because we did not get the dongle for the computer with the set. It looked like it was a return when we received it. Very disappointed
Date published: 2021-02-24T00:00:00-05:00
Rated 5 out of
5 by
DREW B. from
Perfect Set
Fantastic set! BT linking is easy and fast. Typing is quiet and the keyboard has a great shape. The mouse is a perfect ergo size and loaded with some nice features!
Date published: 2021-02-25T10:34:47-05:00
Rated 5 out of
5 by
IT Support Coordinator from
Logitech MK850 - great choice for remote workers
My end user is happy with this keyboard and mouse combo. The keyboard action is smooth, and the mouse handles well.
Date published: 2021-03-03T00:00:00-05:00
Rated 5 out of
5 by
EvHawk from
Great to use!
I really like this keyboard and mouse combo. Paired up easily with my laptop and the wireless features make them both very convenient. Mouse works well without mouse pad and keyboard keys are smooth. Can easily toss in a backpack for travel.
Date published: 2021-02-03T00:00:00-05:00
Rated 5 out of
5 by
jblande from
New Keyboard and Mouse
Wireless keyboard and mouse is far more convenient than wired. No wires to clutter my desk. Keyboard very comfortable to use
Date published: 2021-03-01T00:00:00-05:00
Rated 5 out of
5 by
. from
Keyboard and mouse
Very comfortable to use and easy to setup
Date published: 2021-02-13T00:00:00-05:00
Rated 5 out of
5 by
Steve from
Great buy
Great device awesome help from rep
Date published: 2021-04-15T00:00:00-04:00
Rated 5 out of
5 by
Dave from
Keyboard and mouse combo.
A good product-would recommend you take a look at this.
Date published: 2021-04-14T00:00:00-04:00
Rated 5 out of
5 by
Jim D from
the Logitech MK850 Wireless Keyboard and Mouse Combo
The keyboard/mouse have met all my needs so far. I am comfortable with the 'feel' of both the keyboard and the mouse. I would buy again if needed.
Date published: 2020-08-06T00:00:00-04:00
Rated 5 out of
5 by
Daffy Duck from
LogiTech MK850
Great keyboard and mouse. Keys have a nice "punch"!
Date published: 2020-03-10T00:00:00-04:00
Rated 5 out of
5 by
Weeyum8 from
Installation
I have not been able to make it work!!! Is there a manual? I have tried following the diagrams on the box, to no avail. HELP!
Date published: 2020-09-18T00:00:00-04:00
Rated 5 out of
5 by
Brooke from
Comfortable
Great, comfortable product!
Date published: 2020-08-24T00:00:00-04:00
Rated 5 out of
5 by
Happy from
Operation of Keyboard
Very smooth operation and fast response.
Date published: 2020-08-06T00:00:00-04:00
Rated 5 out of
5 by
Chris T-good from
Love Wireless!
I enjoy the wireless aspect of this keyboard. My only hesitation is that I am used to a larger keyboard and having some adjustment issues.
Date published: 2020-09-04T00:00:00-04:00
Rated 5 out of
5 by
Q from
Good for any purpose
Took much longer to arrive than any package should, but overall product is very adaptable, easy to use, and advanced in many aspects
Date published: 2020-08-16T00:00:00-04:00
Rated 5 out of
5 by
Mo from
The keys are not tactile
Very dissapointing purchase I must say. The keys has some sort of damping so you will have to press hard. It takes a bit getting used to but in my honest opinion I may change it just cause it slows my typing speed when you code.
Date published: 2020-10-15T00:00:00-04:00
Rated 5 out of
5 by
happy wife from
good , but to busy
Good but wife did not like it, too busy. sent back
Date published: 2020-03-05T00:00:00-05:00
Rated 5 out of
5 by
annonymous from
Enjoyable to use
These have a very nice feel to them. I enjoy using them.
Date published: 2020-08-26T00:00:00-04:00
Rated 5 out of
5 by
Knite63 from
Great Connectivity
Fantastic connectivity. Recommend
Date published: 2020-08-10T00:00:00-04:00
Rated 5 out of
5 by
Melonhead from
Customer Service not soo!!!
Foot on Keyboard found broken when opened mouse is fine
Date published: 2020-03-18T00:00:00-04:00
Rated 5 out of
5 by
Dave from
Awful response time lag
The time lag delay between the response of mouse and keyboard with my laptop is incredibly frustrating. If I delay five seconds (sometimes even less) of using my mouse it defaults to going to sleep and I have to wait a couple second delay for it to respond.
Date published: 2020-09-10T00:00:00-04:00
Rated 5 out of
5 by
Rafe from
Logitech MK850 Keyboard and Mouse Combo - good deal !
The combo of mouse and keyboard was nice. I had some problems with a sticky key, but it was fixed. Have not tried their use on multiple devices. One thing that needs fixing (maybe I don't understand the settings) is my DELL desktop will go to sleep and moving the mouse or touching the keyboard won't wake it up, as is the case with USB devices. Otherwise a great deal for the combo. And its nice not to be tied to the desktop with a USB cable.
Date published: 2020-03-17T00:00:00-04:00
Rated 5 out of
5 by
Peets from
Mostly Satiisfied
Mouse hangs up alot; freezes; moves willy nilly. Wish I knew what the 1,2,3 buttons were for - no instructions.. Overall, the keyboard is great and mouse good when it isn't playing games.
Date published: 2019-12-02T00:00:00-05:00
Rated 5 out of
5 by
osufan from
Advanced, Customizable
This mouse and keyboard combo are very sophisticated and advanced. They have an app to install on your computer where you can customize what different shortcuts there are and what different buttons do. The keyboard is very quiet and has a nice wrist support/comfort bar. The mouse has three buttons on the side which I kept pushing on accident and since I'm not very tech savy I had to have my daughter help pair/re-link the mouse to the computer. It has the option to connect to three different screens/computers. The best part is that the mouse and keyboard are wireless! We have cats who like to chew on cords, so this is a great feature, but for me personally there are just a few too many buttons and options available. It would be great for a more advanced user, or someone who does a lot of multi-tasking and working on their computer but I mainly use it for reading emails and light internet browsing so I prefer my simple, standard keyboard and mouse.
Date published: 2019-07-31T00:00:00-04:00
Rated 5 out of
5 by
Perry27 from
Easy to connect and use
This keyboard/mouse set was exactly what we needed. They connected to my laptop super easily with bluetooth, so I didn't even need the USB adapter. The mouse is super smooth and can even be used on the couch or a pant leg. The keyboard keys feel good. You can turn the keyboard/mouse on and off easily.
We use it for gaming and casual use.
Date published: 2019-08-05T00:00:00-04:00
Rated 5 out of
5 by
Salukipower from
Love it
I set this up today. I wanted to use it at work because I’ve wanted a wireless keyboard and mouse there for a while. I love the shape of the mouse and how it fits in my hand. I also really like the curve to the keyboard and the wrist rest. The other thing I find great is it has the “quiet” keys so when your typing it’s so loud at all. I hate loud keyboards. These were also super simple to set up. Very happy I now have this set to use in my office.
Date published: 2019-07-31T00:00:00-04:00
Rated 5 out of
5 by
Roger from
Bad Choice
Connectivity is very poor, have to click keyboard couple of times to get connection.
Date published: 2020-01-09T00:00:00-05:00
Rated 5 out of
5 by
glen from
Start up Lag
works really well. the only thing I have experienced is that it takes a few moments to 'turn on'.
Date published: 2020-01-06T00:00:00-05:00
Rated 5 out of
5 by
Al in CT from
MK850 Keyboard and Mouse
Instant setup right out of the box ! ... and batteries are included! Great keyboard design
and value for the $
Date published: 2020-01-01T00:00:00-05:00
Rated 5 out of
5 by
Greg S from
Review
I really like the look and feel of this setup. It's quiet and feels good on the finger tips. I wish it had separate media buttons for play, pause, skip track, etc, but this is enabled by the function key.
Date published: 2020-01-15T00:00:00-05:00
Rated 5 out of
5 by
lbostonreviews from
Wireless Keyboard and Mouse Combo
This Wireless Keyboard and Mouse Combo is the perfect set for any office or home. The size of the keyboard is perfect and the mouse had an arch so your hand doesn't get any pain after using it for 6+ hours a day! I would highly recommend.
Date published: 2019-08-05T00:00:00-04:00
Rated 5 out of
5 by
jakep80 from
Great Keyboard/mouse combo
The Logitech MK850 Performance Wireless Keyboard and Mouse Combo is pretty great. It took less then 5 Minutes to set up to both my computer and my phone right out of the box. There are 3 hotkeys that allow you to switch between 3 devices with a push of a button. I used the usb plug to connect the keyboard and mouse to my computer, and blue tooth to connect the keyboard on my phone. I have a samsung S9+ and am able to type with no problems using this keyboard on my phone. The ergonomic design of the keyboard makes it comfortable to type. There is a pad attached to the bottom of the keyboard for your hands to rest comfortably. The mouse works great and has a slot in the battery compartment to store the usb reciever when not in use. Overall I am very happy with this combo
Date published: 2019-07-28T00:00:00-04:00
Rated 5 out of
5 by
Robert from
Logitech MK850 keyboard mouse combo
I really liked the ergonomic layout of the keyboard and the mouse. Unfortunately the wireless comm is set up in such a way that it interfered with the wifi signal from my router/AP setup causing the wifi connection to drop periodically. Neither Dell nor Logitech had a workable solution to resolve the issue so I returned the keyboard and mouse.
Date published: 2020-01-05T00:00:00-05:00
Rated 5 out of
5 by
bmfjdavis from
Easy to use
This wireless keyboard and mouse combo is awesome. It is so easy to connect to my computer. I love that it is wireless which allows me to move away from the computer screen and still be able to navigate the internet or play my games. The keyboard is the perfect size for all of my gaming needs. The mouse is just the right size as well. This is a high quality product that will last a long time.
Date published: 2019-07-31T00:00:00-04:00
Rated 5 out of
5 by
Kay Frederick from
Logitech
Loved this keyboard and mouse the first time I used it.
Date published: 2020-02-05T00:00:00-05:00
Rated 5 out of
5 by
Frank from
Nice product, non-existent documentation
Delivered without meaningful instruction or description of functions, nor with any reference to find a manual or the like.
Date published: 2020-02-10T00:00:00-05:00
Rated 5 out of
5 by
Stvbarr from
Awful
Not impressive, this is a laptop style keyboard for the desktop. Badly layed out with tiny keys. Could not keep mouse or keyboard connected to the receiver. Returned it.
Date published: 2019-12-18T00:00:00-05:00
Rated 5 out of
5 by
stvbarr from
Nice combo
It's a personal thing but I'm not crazy about the "ergonomic" keyboards. That being said this keyboard has nice responsive keys with a nice layout, the mouse is really snappy and has more buttons than I'll probably ever use : - ) . If you're wondering, I did leave a one star review but thought I was reviewing the Dell combo, terrible!
Date published: 2019-12-19T00:00:00-05:00
Rated 5 out of
5 by
xq from
keyboard
i got this item with a new dell desk top and i have not been satisfiedl with it, sometimes the mouse dont work or hangs up i had to chat with a dell tech and he ended up net working to try to correct it...he helped some but it still for the price is not worth it
Date published: 2018-09-26T00:00:00-04:00
Rated 5 out of
5 by
Eugene from
Horrible keyboard, mouse is OK.
Be aware - Dell Canada sells FRENCH version. Keyboard layout is highly unusual. And I the tactile response is somewhat sticky - typing experience is slow and awkward. I hoped that keyboard and mouse change their destination in sync, but no, 1-2-3 on the keyboard is separate from 1-2-3 on the mouse. So if you want to switch the combo from one computer to another, you do it separately.
Date published: 2017-09-27T00:00:00-04:00
Rated 5 out of
5 by
Charles M. from
Logitech MK850 Wireless Keyboard and Mouse Combo
i wish that i bought this keyboard/mouse combo when they originally became available, many years ago. its ergonomic features make operating word processing and information surfing a whole lot easier. the only downside is that the unit should have included a owners manual.
Date published: 2019-12-03T00:00:00-05:00
Rated 5 out of
5 by
Roger B from
Great product
Easy setup, works great. Came with fresh Duracell batteries for mouse and keyboard
Date published: 2019-12-20T00:00:00-05:00
Rated 5 out of
5 by
jwmantha from
Love the mouse and keyboard action
I've been using blue tooth which works great once you are paired. The only drawback is having to re-pair from time to time.
Date published: 2019-06-17T00:00:00-04:00
Rated 5 out of
5 by
Wizard from
In a word Overpriced
This is a mid-range quality KB&Mouse that is worth about half what Dell charges.
Date published: 2019-12-19T00:00:00-05:00
Rated 5 out of
5 by
Keyboard user from
Cool mouse and keyboard with a catch
I love the functionality and how easily these connect to multiple computers. Unfortunately, the semicolon key ";" does not register unless pressed very hard. I haven't gone through the trouble of seeing if the warranty will cover it yet.
Date published: 2020-01-14T00:00:00-05:00
Rated 5 out of
5 by
JLav from
Works like a charm
So Far so good Just got it hooked up two days ago and it is working like a charm
Date published: 2020-01-13T00:00:00-05:00
Rated 5 out of
5 by
KMMM from
Great wireless keyboard and mouse combo
The mouse and keyboard arrived as advertised and work great. Easy plug and play setup.
Date published: 2019-12-23T00:00:00-05:00
Rated 5 out of
5 by
wastedmoney from
Not the best of the bunch
Have to use the mouse that comes with it, which doesn't fit hands that are small. The keyboard is ok, but only if you can use the mouse. Again, I can not use this due to the size of the mouse. Not a good expesne.
Date published: 2019-12-29T00:00:00-05:00
Rated 5 out of
5 by
Ami21 from
Why didn't I get it sooner?
This wireless keyboard and mouse combo is perfect for multitaskers like me! I'm almost never on just one device (particularly at work or when working from home). At work I use a desktop, android cell phone and iPad. Texting a long message to coworkers or responding to emails on it can be tedious if my computer isn't loading fast enough. I can only type on an android keyboard so fast, but this keyboard makes multitasking so much easier! I can connect to 3 different devices with just the push of a button on the keyboard and same with the mouse. My main computer I use the USB dongle to connect the keyboard and mouse to the desktop and my keyboard and mouse have them identified as #1. I also connected my cell phone to the keyboard via bluetooth and it is identified as #2. Then I connected my iPad to the keyboard as #3. Since my cell and iPad I didn't need the mouse connected to them. I did connect the mouse to my chromebook as #2 since it isn't touchscreen. I love having the ability to just press a dedicated number button on the keyboard and it switch which device I'm connected to. They keyboard is also easily labeled for shortcuts to android, apple, and windows devices so it can perform differently depending on the type of device it's connected too. Also the scroll bar on the mouse can be adjusted for speed. Seriously so many awesome features and uses you can get out of these you will not be sorry you got it.
Date published: 2019-08-11T00:00:00-04:00
Rated 5 out of
5 by
1134 from
Mouse and key
Nice keyboard. Mouse a little to sensative but might need to adjust settings.
Date published: 2019-12-04T00:00:00-05:00
Rated 5 out of
5 by
Unhappy from
MK 850
Comes with no instructions. Can't get it to pair up with computer. Logitech website is useless.
Date published: 2019-12-05T00:00:00-05:00
Rated 5 out of
5 by
Trishb111 from
Great quality keyboard and mouse
The Logitech Keyboard and mouse combo is a great quality set. It was so easy to hook up to my computer and use. I'm an older lady and the instructions were easy for me to understand and read. They are made of great quality and work so great with my computer. The keys are easy to press. The mouse is easy to slide around.
Date published: 2019-08-02T00:00:00-04:00
Rated 5 out of
5 by
billcsho from
Good MK combo for multiple devices.
This is great for switching input between 2 or 3 devices. I have other Logitech mouse and keyboards that support multiple devices through Bluetooth and wifi. This combo performs far better than MX Anywhere2S, K830, and K480. The mouse in this combo is M720 that I also have a separated one. Switching to another device takes less than 2 seconds. The only draw back is that you need to switch the keyboard and mouse separately. The initial pairing is very fast too.
Date published: 2019-12-24T00:00:00-05:00
Rated 5 out of
5 by
Bruce in Texas from
NO User, Owner Manual Available
This Combo is not easy to install or use and NO User, Owner Manual (.pdf) is Available after searching several hours. Do not purchase.
Date published: 2020-02-18T00:00:00-05:00
Rated 5 out of
5 by
Mathew from
Logitec wireless
This combination works perfectly its better than advertised i cant think of any improvements although it did tske a second to learn the mouses left side button
Date published: 2020-02-10T00:00:00-05:00
Rated 5 out of
5 by
sticks from
Keyboard good - mouse not so much
My computer discovered and connected to both the keyboard and mouse quickly. I am quite pleased with the keyboard. It is comfortable and responsive. However, Logitech has placed 2 seldom (if ever) used function keys between the and keys which changed the size and position of both keys. The mouse fits my hand comfortably. However, Logitech made a "booboo" with the placement of the button used to select the various devices to which you might want to connect. It is in the customary placement of the "back" button and is usually what gets pressed when attempting to press the "back" button. There is no option to disable the button for changing devices.
This is a good keyboard combined with a "could be better" mouse. I have opted to use my Logitech MX Master mouse. The may drawback of my version of that mouse is that it is the one with the re-chargeable battery.
Date published: 2018-08-27T00:00:00-04:00
Rated 5 out of
5 by
SteveH from
Generally very good
Generally very good. However, 3 issues:
1. At startup and login "num" lock seems to be inactive so have to use the number keys above the letter keys if your login contains numbers, and
2. Sometimes there is a lag between keying in and appearing on screen, and
3. Sometimes the mouse does not work for a few moments.
Other than these three issues, I am very satisfied with the wireless keyboard and mouse.
Set-up was OK, but the instructions supplied are totally inadequate. Better instructions online.
Date published: 2020-01-05T00:00:00-05:00
Rated 5 out of
5 by
no name from
logitech
There is no information on to use the Logitech devices. I called to Logitech and they could be of no assistance. By no information I mean where the num lock is located. Where the caps lock is located. What is the uses for the function keys.
Date published: 2019-12-18T00:00:00-05:00
Rated 5 out of
5 by
INS1 from
Thumps Up!!
Works well with both Windows and Mac OS environment
Date published: 2019-12-13T00:00:00-05:00
Rated 5 out of
5 by
Cord from
Easy sync and use.
This keyboard and mouse were very easy to sync with my Precision 5530. The keyboard has taller keys that too a little getting use to after the low profile keyboards. It is very comfortable to use.
Date published: 2020-01-14T00:00:00-05:00
Rated 5 out of
5 by
RLClover from
Perfect Fit and Helps Ease our Life
As a busy mom of four kids and 1 fur baby, simplicity around here is KEY. I LOVE having this keyboard as not only does it work with my smart tv but I can also hook it up to my laptop and use it as more of a desktop. It fits my smaller hands perfectly and there is no extra reaching or stretching to hit the keys. The mouse is a great add on when using my laptop on the desk. My keypad on my laptop is starting to go out so I LOVE having an extra mouse when needed. Even better that it's wireless as my 1 year old likes to yank on cords.
Date published: 2019-08-20T00:00:00-04:00
Rated 5 out of
5 by
Jeremy from
MK850 Review
The keyboard and mouse combo is sleek looking and performs perfectly. It is also extremely comfortable to use.
Date published: 2019-12-18T00:00:00-05:00
Rated 5 out of
5 by
Hammajang from
Thumbs down
The keyboard of this "wireless desktop" failed after less than three months of use. In addition, I thought the mouse overly complicated, especially since I do not do any high-interaction gaming. I used my Dell Awards $ to get a similar Dell wireless desktop, which I hope will be an improvement.
Date published: 2019-11-21T00:00:00-05:00
Rated 5 out of
5 by
Tidy Desk from
Easy toggle with 3 devices
I love the ease of use with this product and the fact that it keeps my desk neat. I quickly connected the mouse and keyboard to 2 laptops and an ipad and can toggle among them by selecting 1, 2, or 3, on the mouse and keyboard. No more moving a keyboard out of the way to bring the second laptop or ipad closer to me. I set up my equipment in the morning and don't have to rearrange my desk at all to work on a different device. This is especially nice when I have video conferencing set up and don't want to alter my background by moving my computer. I didn't realize how much I was doing this throughout the day until I set up this Logitech device.
Date published: 2020-10-23T00:00:00-04:00
Rated 5 out of
5 by
KIMBERLEA L. from
Great ergonomic mouse and keyboard
Works very well, super ergonomic, and helps prevent fatigue from typing.
Date published: 2020-10-14T16:29:51-04:00
Rated 5 out of
5 by
ANTHONY K. from
Very nice keyboard and mouse set up
The keys are soft touch and the wrist pad works well. The mouse is not too sensitive. Great value.
Date published: 2021-05-05T20:59:01-04:00
Rated 5 out of
5 by
Jlo from
Yes!
Love the fact that it switches so quickly from one device to another.
Date published: 2021-03-14T00:00:00-05:00
Rated 5 out of
5 by
STEVEN N. from
The greatest thing about logitech is the unifying software. No longer do we have to throw away keyboard and mouse sets when employees break or misplace their fobs... They could also get a travelling mouse and only take up one usb port.
Date published: 2020-01-09T08:49:59-05:00
Rated 5 out of
5 by
ecolson from
Good on paper
The ability to connect to multiple devices is nice (I don't use it--I just wanted a keyboard with better build quality and a mouse with more accuracy), but the keyboard itself is not great.. Feedback from the keys is minimal and feels unfulfilling, and with bluetooth OR the unified receiver, I get brief periods where the letter I was typing repeats a dozen times. Not to mention that I periodically have to reset the keyboard connection to make it work.
Mouse--Coming from wireless gaming mice this one is pretty inaccurate. 3/5 would not recommend.
Date published: 2019-06-12T00:00:00-04:00
Rated 5 out of
5 by
Juan from
Great new design
Previously I used the KM710 series KB/M set and/or the performance MX and MX Master mice. I recently moved to the KM850 KB/M set do to the mobile size and adoption of the performance series ergonomics. Added bonus' are that the KB/M can both be paired with 3 devices and swapped between them with the push of a button and the battery life is impeccable.
Date published: 2019-09-03T00:00:00-04:00
Rated 5 out of
5 by
Man7 from
Great when you are running multiple machines
As a technician I have a MAC, Windows PC, and tablet at my desk, I didn't need a KVM switch since everything had there on displays this solved the issues and kept my desk clean. I do recommend going and getting the latest Bluetooth driver updates installed from the manufacture before you first connect. But it is a desk and time saving option that these set offers
Date published: 2019-02-12T00:00:00-05:00
Rated 5 out of
5 by
Sagent from
Great Valve Keyboard
I was' t going to purchase a new keyboard but I am so glad I selected this one. The design is very comfortable to use and the key action is far superior to my last one. It is also very quiet.
Date published: 2017-12-19T00:00:00-05:00
Rated 5 out of
5 by
TuffGirl from
My 2019 "go to" wireless combo for users
I am IT Tech and provide tools for users. One thing that helps me decide what tools to purchase is efficiency. I have a manager that is very tech savvy that needed a new keyboard and mouse. He has nothing but positive feedback for this set. It comes with a wireless dongle but he is using the Bluetooth. I am getting ready to purchase another one.
Date published: 2019-01-02T00:00:00-05:00
Rated 5 out of
5 by
Suzannear from
Excellent
This is the third (and last) keyboard I have purchased for my Macbook Pro. The feel of the keys is great and it indicates when cap lock is on. Nothing more I could ask for.
Date published: 2018-05-08T00:00:00-04:00
Rated 5 out of
5 by
Djana from
Great features for those who multi-task
Product is as described and easy to setup with or without dongle for those who prefer Bluetooth only. I consistently have at least 2 devices daily and the simple 3 second tap on the keyboard lets me toggle smoothly to the specified device. I find it better to do that before the mouse if both are needed.
Date published: 2017-11-07T00:00:00-05:00
Rated 5 out of
5 by
AC00 from
Brand New and the 'I' key doesn't work
Rec'd ths keyboard enthusastc about using. However, the 'I' key doesn't work. Countless typos n my emals, reports, etc make t completely mpractcal to use. for ths alone wll not be purchang ths again.
the actual alpha keyboard s the exact same sze of my laptop keyboard. had expected that ths wll be larger than the keyboard on my laptop and t s not.
that the 'I' key doesn't work and that the keyboard s no bgger than my laptop, the only advantage has been that it s wireless.
Logtech products have been a favorte of mne for years. Had hoped 'd be able to wrte a more favorable revew. I will not be buying ths product agan. would lke to return this.
Date published: 2018-12-19T00:00:00-05:00
Rated 5 out of
5 by
mbpuser from
Works with a Mac OS
I plugged the bluetooth USB in the back of my Apple Thunderbolt Display and so far, it's been working for several weeks with no issues.
I haven't tried additional functionality yet, but it appears you can configure the keyboard and mouse to work with three different laptops.
Date published: 2018-05-22T00:00:00-04:00
Rated 5 out of
5 by
Louis from
Was very impressed
Needed to replace our conference room Keyboard/Mouse combo.
After receiving this one keyboard I was so impressed, I ordered another 15
Typing is smooth and quiet. Range is great.
Date published: 2018-11-06T00:00:00-05:00
Rated 5 out of
5 by
Lynn Pancake from
Great product
Both keyboard and mouse are excellent. Love the contour of the keyboard. Very responsive.
Date published: 2023-12-13T00:00:00-05:00
Rated 5 out of
5 by
M. Teeters from
Good Value Bluetooth Combo
Seems to keep connection much better than a regular wireless keyboard.
Date published: 2024-01-31T00:00:00-05:00
Rated 5 out of
5 by
Chris A from
Easy setup, high quality
Easy connectivity, works very well. I would like it if the mouse was a little longer but functionally these work great.
Date published: 2024-04-01T00:00:00-04:00
Rated 5 out of
5 by
Chris from
Easy setup, high quality
Easy connectivity, works very well. I would like it if the mouse was a little longer but functionally these work great.
Date published: 2024-04-01T00:00:00-04:00