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Logitech

Logitech MK850 Performance Wireless Keyboard and Mouse Combo

  • Based on 4,951 reviews
Condition: New
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Availability: In Stock.
Fulfilled by HiTouch Business Services a BU of Staples
Arrives Thursday, Jun 5
Order within 17 hours and 33 minutes
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Style: 2017 Model


Features

  • 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 computer1. 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.

Description

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.

Brand: Logitech


Color: Graphite


Connectivity Technology: Bluetooth, Usb, Radio Frequency


Special Feature: Portable, Lightweight


Compatible Devices: Laptop, Personal Computer


Wireless Type: ‎2.4 GHz Radio Frequency


Number of USB 2.0 Ports: ‎1


Brand: ‎Logitech


Series: ‎Logitech MK850 Performance Wireless Keyboard and Mouse Combo


Item model number: ‎920-008219


Hardware Platform: ‎PC;Mac;Android;Apple iOS


Operating System: ‎Linux kernel 2.6+ USB port, macOS 10.15 or later, Chrome OS, Windows 10 or later


Item Weight: ‎2.11 pounds


Product Dimensions: ‎1.93 x 20.71 x 8.7 inches


Item Dimensions LxWxH: ‎1.93 x 20.71 x 8.7 inches


Color: ‎Graphite


Power Source: ‎Battery Powered


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer: ‎Logitech


Language: ‎English


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎January 21, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Excellent value, nice touch typing, good mouse.
Style: 2017 Model
This keyboard is a great value. Very quiet, which I greatly prefer. I'm able to type by touch a little faster as the keys have a nice tactile response even though they are quiet. As usual, a new keyboard required a bit of familiarization even though my prior keyboard was also a Logitech. The keys are in just a slightly different spacing but was no big deal. I've used lots of different computers at once and all of the keyboards are just ever so slightly different. The previous one lasted many years but finally wore out. I like that this one can used the unified receiver or Bluetooth, and also work with different machines. The mouse is also very nice... easy touch on the buttons and one can adjust the feel of the scroll wheel. ... show more
Reviewed in the United States on March 5, 2025 by The Rascal
    • Good quality keyboard and mouse, though mouse is not silent
Style: 2024 Model
The wrist rest is very comfortable. It is a full size keyboard. However the first very noticeable thing upon pressing down on a key on the keyboard is that it feels like you've rested your head on a memory foam pillow, that kind of feel. And the key release seems to be slow as well. I didn't use it too long and opted to return it all because the mouse, though of very good quality, was not a silent mouse and I didn't know that. I ended up by the wave keyboard and mouse combo and that also had a very good mouse but was very silent, both clicks and scroll wheel. Also as for the size of the mouse of both products, it seems to fit very well. Definitely not as large as the MX Master 3S. That mouse is heavy and big. ... show more
Reviewed in the United States on March 22, 2025 by Darrell Wong
    • Pretty much what I was looking for
Style: 2017 Model
For daily personal use, I use both a laptop and a desktop PC, and for the past year, I have been working at home, which introduces a 3rd device (a work laptop) to my daily routine. I've got sort of a "man-cave-ish" work/personal setup going on now, where my desktop and work PC are both hooked up to my main TV (I switch the TV input to the work PC during work hours), and my personal laptop is hooked up to a 2nd smaller TV, situated at a slight angle next to the main TV. This whole setup is situated in front of my recliner, from which I now use this spiffy keyboard/mouse combo to control everything. The keyboard has a slightly convex key arrangement. I've never been a fan of this, but this one's is pretty slight and not an issue for me. I've also never been a big fan of wrist rests on a keyboard. Most keyboards I've had in the past have a detachable one. I was concerned about this one because not only is this one not detachable, but it also has a fabric surface, which I (correctly) feared would become rather funky after several days of use. Luckily, it does clean up nicely with a disinfecting wipe. While it doesn't do a whole lot for me functionally or ergonomically, it isn't as big a problem as I thought it might be. I don't have any real issues with the mouse - it's fine, although I had to go into the software to disable the gesture "button", as it was extremely annoying. The actual buttons on the side are fine, but the "non-button" area of the left side of the mouse as a whole acts as a button as well, and I was constantly getting the windows-tab screen when I didn't intend to see it. As for the USB connectivity, I have my main desktop using the Unifying Receiver, and I am also (out of necessity) using the extender cable which was included in the package to bring the receiver closer to me. This mouse and keyboard seem to have a much shorter range than other wireless Logitech mice and keyboards I have used in the past, but the extender cable makes it usable. For the Bluetooth connectivity, there is typically a delay of a few seconds when switching to a device, but I had read others' comments to this effect before I bought it, and figured it was a fair enough tradeoff for not having to switch to multiple mice/keyboards when using multiple devices. It's not that bad. The main issue I have with the connectivity is that if I am using a 3rd Bluetooth device (i.e., a headset for work meetings), if I switch either the mouse or keyboard to another device, it won't connect back to the device using the headset. I actually have to open the work laptop and use the laptop touchpad/keyboard to go into Windows settings, disable Bluetooth, and re-enable Bluetooth in order to use this mouse/keyboard again. It is really annoying. The obvious workarounds are either to not switch to another device when on a work meeting, or to just use the built-in audio of the work laptop instead of a Bluetooth headset. I don't know if this is the fault of the Logitech mouse/keyboard, or if it is an issue with the work laptop or even my Bluetooth headset, so until I've done more testing, I can't really ding Logitech for this issue. Overall, this is a good solution to my problem, which was having to juggle 3 different mice and keyboards, but it is not a perfect solution - I will still keep my eyes peeled for similar solutions which don't have all of the issues I described above. ... show more
Reviewed in the United States on March 20, 2021 by Andrew C Scott
    • Decent Keyboard with one major problem: No User Manual
Style: 2024 Model
I bought two of these bundles in 2023. 1.5 years later, I think the keyboard failed, or at least I could not get it to work. With no user manual available, either in the package or online, it is hard to tell if I inadvertantly did something wrong and locked it up or if it really is broken. After almost 2 hours of trying to get it to work, I gave up and bought a new one. I am able to work the keyboard mostly, but there are substantial gaps in my knowledge due to the lack of a manual. Apparently, its special power is that it can work with both Apple and Windows machines and easily switch between the two, but I only use it for a single windows computer, so I can't speak to how that works. It has a lot of keys, but lacks the tons of special user keys common to keyboards in this price range. I don't use those keys anyway, so it is not a problem for me. The mouse works great, although there a 3 side keys that are a mystery to me. Again, there is no user manual for the mouse. Overall, I like the keyboard for the most part, and I love the mouse. I would have given it 5 stars if there was a user manual. ... show more
Reviewed in the United States on December 18, 2024 by Scott Williams
    • Perfect for multiple PCs, just a little pricey
Style: 2024 Model
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. ... show more
Reviewed in the United States on March 9, 2025 by Adam Dan

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