Logitech MK850 Performance Wireless Keyboard and Mouse Combo
Original price was: €100.€90Current price is: €90.
Price: $99.99 - $89.99
(as of Sep 27, 2025 03:38:25 UTC – Details)
Comfortable keyboard and mouse with advanced multi-device functionalities Experience next-level comfort and productivity with the MK850 Performance. Hyper-fast scrolling and a full-size keyboard help you get more done at your desk – and a cushioned palm rest, curved keyframe and contoured mouse let you power through in comfort. Type and switch seamlessly between your computer, tablet, and phone¹. And pair your mouse with up to 3 devices. The combo has been optimized for use with all your operating systems – including Windows, Mac, and Chrome. Quiet, comfortable typing for hours The full-size keyboard features carefully-crafted concave keys and a curved keyframe so you’re always in a natural typing position. Adjustable tilt legs give you the perfect typing angle and an oversized, cushioned palm rest offers the comfort you need to power through. Contoured mouse with hyperfast scroll wheel Fly through documents and web pages with the hyperfast scroll wheel and get more done with custom buttons. The large-sized, right-hand design fits comfortably in your palm – and rubber surface making it extra soft to the touch. Easy-switch keyboard and mouse Type and switch seamlessly between your computers, tablet, and phone. Then pair your mouse with up to 3 devices for the ultimate workspace. A true power combo Enable Logitech DuoLink through Options software to link your combo together for custom functionality and even smarter navigation. For example, hold the Fn key on your keyboard and control your music by simply moving your mouse. Reliable and hassle-free Stay productive for the long run with ultra-long battery life. Type as long as 3 years between battery changes and use your mouse for up to 2 years before replacing the battery². Connect wirelessly to your devices with Logitech Unifying™ USB receiver or pair via Bluetooth® low energy technology. The 10m/30ft wireless range³ keeps you connected even in large work spaces. ¹Any USB-equipped or Bluetooth® Smart ready device that supports an external keyboard (HID profile). ² Keyboard battery life based on two million keystrokes per year in an office environment; however battery life for both keyboard and mouse may vary based on user and computing condition. ³ Wireless range may vary depending on operating environment and computer setup.
Type quietly and comfortably for hours at your desk on a full-size keyboard with cushioned palm rest and carefully-crafted keys
Contoured right-handed mouse with hyper-fast scroll wheel enables you to fly through documents and web pages
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(1). Pair your mouse with up to 3 screens
(1) Any USB-equipped or Bluetooth Smart ready device that supports an external keyboard (HID profile)
Logitech DuoLink software links the mouse and keyboard together for custom functionality and smarter navigation. Download Logitech Options to enable this feature
Dual connectivity lets you choose the best way to connect the device you own today – and the ones you’ll own in the future
In case of wireless keyboard or combo (keyboard and mouse), the USB receiver is usually provided either inside the mouse (under the battery cover) or attached within the product packaging
Customers say
Customers find the keyboard and mouse combo to be of good quality, comfortable, and easy to set up, with the ability to switch between devices easily. The keyboard is quiet and responsive, with no lag when pressing keys. While some customers say it works well and is worth the price, others report that it stops working after two months and consider it an expensive dud.
13 reviews for Logitech MK850 Performance Wireless Keyboard and Mouse Combo
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Original price was: €100.€90Current price is: €90.
Renee R –
Excellent design, functionality, can use on up to 3 devices at 1 time
This is a comfortable keyboard with the perfect cupped area on each key which will make you a speed typer and all the function buttons are easy to find and use. Wish it had backlit keyboard, The Mouse is a dream – No hand cramps and you can scroll through pages quickly with you mouse’s roller – fastest one I’ve ever had — I use it at work for 10-14 hour days no hand cramping. BONUS: use the keyboard and mouse on up to 3 different devices ie; Laptop, IPad and Phone to send a text etc just set them up. Worth the $ ,
Adam Dan –
Perfect for multiple PCs, just a little pricey
As someone who works on multiple PCs at the same time, this thing is perfect. It’s got that great Logitech feel and it switches between devices nice and easy. Sadly, I’m normally one of those people who only complain about things in reviews, but this is one of those cases I have to say this keyboard and mouse is great. The Logi software is also really great, it adds a lot of functionality to the mouse. Having said all that, the only negative is it is a little pricey for what it is.
Luis M. Alvarado –
Excellent and Awesome Keyboard and Mouseðªðª
Excellent performance!!
Don B. –
Not as you would expect, but read my review
I have had a love-hate relationship with Logitech combo Keyboard and Mouse kits. I’m stretching it to even give this kit 4 stars. Use the unifying USB plug and don’t setup as a bluetooth device. I have had this kit for 2 weeks and every single day there have been more than two dozen times I have wanted to launch my super-deluxe mouse off the top of a 20 story building. Brand new Lenovo P3 computer and this brand new wireless keyboard and mouse, and I have been screaming at the mouse all day, every day for 2 weeks. Mouse scrolling 1 page at a time, even though all settings are set to 1 line at a time. You can’t move the mouse with precision, it lags or just goes away for a few seconds then comes back. Uninstalled and reinstalled – HORRIBLE. Finally, after two weeks, I downloaded the Unifying drivers, plugged in the USB dongle and FINALLY!!!! I have a mouse that works.I noticed that every few seconds, in my Windows 11 Pro Bluetooth settings window, the dang mouse would disconnect and reconnect 20 times in a minute. For testing I still have my keyboard connected via bluetooth and so far it is holding up well, but NEVER, Ever, ever, never, connect this nice- but garbage mouse via Bluetooth. You know, it seems to be typical of Logitech. I have never had a wireless combo set where eventually the keyboard and mouse become projectiles across my office. But at least when I want to scroll down with the mouse wheel, it does move down instead of scrolling down will scroll down, then up then down again like a different name-brand manufacturer’s wireless mouse does. Oh that really bothers me. So I typically don’t do lengthy reviews, but what a garbage mouse when you connect via bluetooth (with all drivers up to date), just save yourself the frustration and use the Unifying usb dongle to at least connect the mouse. It works perfectly as advertised and I am now, finally, able to enjoy this wonderful combo set (but I’m keeping the wired mouse close by for a while).
Wanda A. Welbourn –
Easy to set up. Easy to use.
This keyboard and mouse, what a dream. Easy to switch between computers using the same keyboard and mouse. The keyboard has just the right amount of ergonomics to be comfortable. The dongle for these pieces is black and stuck in black cardboard. I had a bit of time discovering it. However, this came poorly packed with little internal packaging to prevent shifting. That was the only disappointment.
KPN –
Excellent all-around keyboard and mouse. Great Flexibility!
Excellent keyboard and mouse. The keys have very quiet movement, so typing while on a video call is not disruptive! the multiple inputs is excellent for having just one keyboard/mouse I hook it up with both my laptop/monitor as well as my ipad.
Daniel Raymond Blair –
Cleans up the desk
I was getting so tired or cables from my keyboard and mouse so got this. Both feel great to use and have held up nicely. I never have any connection issues.
PCDoctor Support –
Worst mouse I’ve ever owned or used in my 45 years in I.T. !!!!!
Worst mouse I’ve ever owned and used in 45 years in I.T. !!!!!This mouse has a hidden button where the thumb rests and a third button behind the BACK and FORWARD buttons. I do a lot of copying, dragging and dropping and this mouse is unusable. You cannot use it without bring up some unwanted Windows menus. Your thumb presses the button every single time to grip the mouse when dragging and dropping files. This junk is going back!!!! Had I known this secret button was exactly where the thumb rests, I would have NEVER bought this junk!!! I would give it zero stars if possible. I cannot say how much despise this waste of time junk.
Ilana –
This set is more or less what I was looking for and the right cost to value ratio in my eyes. I do enjoy quality electronics and office supplies so my first thought was to buy the MX keys S + MX master 3S but it just didn’t make sense to pay over X3 as much for standard computer equipment, despite its obviously superior design and build. This set is still nicer than the cheaper ones and although it is still plastic all around, seems to be slightly thicker and of higher quality. The switches on both mouse and keyboard make it easy to switch control between my desktop and laptop without the mess of an extra set. The keyboard is as convenient as any other keyboard. It does have an attached wrist support which is nice and easy to clean but too bad that it can’t be separated. The mouse is more impressive and has 3 customizable buttons, lateral scroll wheel control + physical scroll adjustment button. I did set it up but can’t say I’ve used any of those features so far. Design wise not much to write home about, I liked the white touches on the switch buttons and underside of both keyboard and mouse (although you don’t see it if you don’t lift it). I would have liked more multimedia controls on the keyboard. One pet peeve: I preferred my previous keyboards layout for the windows key. The ctrl FN start and alt buttons here are all the same size and textually labeled for both PC and Mac, but I actually appreciated a bigger windows button with the windows logo on it which most keyboards seem to have (not just the Microsoft ones). Takes me a microsecond longer to spot it but time accumulates. All in all this set is probably good enough for 90% of users.
Aleksei Klimenko –
This is the second set that I bought for my wife this time. Works well, I like that you ca switch between 3 different PCs directly from the keyboard or mouse.
Bakr Elsabawi –
I love the mouse but the keyboard had two keys that feel heavier to press.I did buy it used tho, so that’s probably why.
Mauro Pessoa –
This combo offers the best value in terms of price and quality available on the market in my opinion.
Ejaz Hassan –
After waiting for 2 days, the key arrived with space bar key not working. I spent $130 for faulty Keyboard.