Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • The text on the image reads: "OSC F1 F2 F5 F4 O F5 - F6 - F7 1. F8 4 F9 F10 F11 F12 1 2 3 logitech - - 1 2 # $ 4 % 5 . 6 & 7 . 8 1 9 I 0 - - block insert home page up num lock clear / . I tab Q W E R T Y U I O P { [ } ] I / delete end page down 7 home 8 A 9 P9 up + caps lock A S D F G H J K L : ; a enter 4 4 5 6 shift Z x C V N < ? shift 1 end 2 3 pg dn enter ctrl fn start alt opt alt crnd x alt cmd x fn ctrl alt opt 0 ins del 1 logitech." The text seems to be a combination of keyboard shortcuts and instructions for using the Logitech keyboard, along with some additional information about the keyboard's features.
  • Multi-Device Control Connect and switch between up to 3 devices
  • Designed for comfort, cushioned palm rest - curved keyframe for natural typing, full-size mouse for palm support.
  • Quiet, comfortable typing. Familiar typing feel with deep, sculpted keys.
  • Customisable Productivity Shortcuts: Assign buttons and keys with Logitech Options.
  • The text on the image is grouped and corrected as follows: "Flow between multiple computers: Control multiple computers with one FLOW-enabled mouse. Seamless file sharing."
  • 1. BlueTooth/USB receiver 2. Full size with Numpad 3. Connect up to 3 devices 4. macOS/Windows layout 5. Media keys 6. 10-meter wireless range
  • 1. Hyper-fast scrolling wheel 2. Connect up to 3 devices 3. 4 customisable buttons 4. Bluetooth/USB receiver 5. High precision tracking 6. FLOW Software enabled
  • 1. 4. - . - . - . - . - . - - - - -- - P . . 1 logitech - . : - - - - a 1 + A 1 - - + 1 - - + - + t - - I - - W E - Y I e . - I I . - - - 1 - 1 d Y - - - - A S C - a 1 - . . - a 1 I - D - : K C a A i M - - -- d - I 1 - - - - - - - . - - Comfortable ergonomic keyboard - mouse w/ avonred nubuck leather - device - Functionalities - PERFORMANCE - Cadular o sours contortatin B functionultes ttium avonces - MKSSO logiech logitech - IN THE BOX - AAA x2 - AAA x2
  • The text on the image is already grouped and correctly written.
  • Alt View 20. Logitech - MK850 Performance Full-size Wireless Membrane Keyboard and Mouse Combo for PC and Mac - Black.
  • Alt View 21. Logitech - MK850 Performance Full-size Wireless Membrane Keyboard and Mouse Combo for PC and Mac - Black.
  • Unleash the power of Windows 11 with Logitech video 0 minutes 30 seconds
  • MK850 Performance Keyboard, Mouse Product Overview video 1 minutes 20 seconds

Logitech - MK850 Performance Full-size Wireless Membrane Keyboard and Mouse Combo for PC and Mac - Black

Model:
920-008219
SKU:
5761911
Highly rated by customers for:
Your price for this item is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 3465 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers admire the MK850 Performance keyboard and mouse combo for its ergonomic and comfortable design, ease of use, and generally good battery life. Many appreciate its compatibility with various devices. However, some users experienced connection issues and occasional lag, while others found the price to be a bit high.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 109 Showing 2,161-2,180 of 3,465 reviews

  • Works right out of box

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for everyone in my office. No issues with connecting to any of the computers. Easy to connect via the included USB dongle or Bluetooth.

    I would recommend this to a friend

  • Perfect for multiple devices

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the fact that I can use this with up to 3 devices. I currently have it connected wirelessly to my desktop and laptop! Just make sure to use the USB dongle extender. Do not plug the dongle directly to your pc.

    I would recommend this to a friend

  • Works

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good working, its a little slower when changing between computers in comparison to other keyboards with a 3 second delay sometimes

    I would recommend this to a friend

  • Great keyboard and mouse for multiple devices

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I switch between 3 different computers and it switches pretty fast. Would have been better if the switch on the keyboard switched the mouse at the same time. I does what it supposed to do well.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Comfy but defective after a year.

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice keyboard but mouse defective after one year. I bought this kb / mouse combo because the pad is nice for long sessions on my PC for working remotely as well as doing college IT courses. However, the mouse just stopped working, and I have gone through every troubleshooting step and tried the mouse on a different PC, the keyboard still works but the mouse doesn't. I would not recommend spending $70 on something that just dies after a year.

    No, I would not recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello, Chris! I'm sorry to hear about your experience with the MK850 combo! I would recommend reaching out to our support team here https://support.logi.com/hc/en-us/requests/new?ticket_form_id=360000621393 to see if they have any fixes. Please note that the MK850 does only have a 1-year limited hardware warranty. Thank you so much for the feedback about the mouse in this combo! I will be passing this along. - Maggie from Logitech

  • Great ergonomic design

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This keyboard features a very well thought ergonomic design. While the travel distance when you press a key is not that great, the typing experience remains fairly good. The mouse is a lighter version of the MX 2 which is a fantastic mouse.

    I would recommend this to a friend

  • Changed to a MAC and wanted a larger Keyboard

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My son finally convinced me to change to a MAC. I like the change, but didn't like the small, light weight, keyboard that came with the MAC. This was the perfect solution. Don't feel like I have to re-learn how to type. Very similar to my old key board.

    I would recommend this to a friend

  • Noisy & incomplete installation instructions

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Connecting to PC has incomplete documentation. I finally had to use the 'unifying' dongle. After spending way too much time troubleshooting the issue another website explained that that channel 1 is programmed at the factory to use the dongle. The keyboard has that old fashioned typewriter click so it is noisy & the keys require more pressure than the previous K800. Apparently Logitech is not making soft touch, quiet, illuminated keyboards anymore.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    great for someone else

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The keyboard has a good feel to it and I liked the shape of the mouse. However, I work in AutoCAD and Bluebeam. While in these programs, when I would move the mouse, the scroller would move without me touching it and would zoom in and out of the document without my wanting it too. I could probably get use to this function with time but I don't really want to have to mess with that at all. Also, they both lost connection after a few days for no apparent reason and had a rough time reconnecting even though I was using the USB adapter. Oh well. Hopefully they work out these kinks because I love logitech!

    No, I would not recommend this to a friend

  • Just do it!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Thoroughly recommend this as an add-on to a new computer. The keyboard and mouse have such a professional feel compared to the standard devices shipped with my new computer.

    I would recommend this to a friend

  • Great Service

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can;t remember of the person who helped me but he was one of the best. I told him what I wanted and he helped me choose the best ones and wrote it up and took care of everything. I was in and out of the store in about 20 minutes. I was impressed!

    I would recommend this to a friend

  • Keyboard +, Mouse -

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The keyboard is perfectly weighted and comfortable. Really love it. The mouse, however, is too sensitive and whips me all over the screen. It’s been a month or so, and I’m still getting used to it.

    No, I would not recommend this to a friend

  • Smooth Sailing

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice product - I was experiencing issues with my computer. Decided to switch out the mouse and keyboard. It worked - smooth sailing.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Hello! I'm happy to hear you're enjoying the MK850 combo! Feel free to reach out to our support team here https://support.logi.com/hc/en-us/requests/new?ticket_form_id=360000621393 if you ever need any assistance or if something happens in the 1-year limited hardware warranty. Thank you for the review and for shopping Logitech! - Maggie from Logitech

  • up hill typing

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The curved keyboard is still a little awkward. Definitely takes some getting used to. Performance is good.

    I would recommend this to a friend

  • Great keybord mouse combo.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great keybord mouse combo. Logitech is always the leader in keyboard/mouse design and this combo is no exception. Highly recommend.

    I would recommend this to a friend

  • Great Purchase

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really like this keyboard and mouse combo. I especially like that it contexts via Bluetooth and that I can use the keyboard and mouse with two additional computers via Bluetooth.

    I would recommend this to a friend

  • No more dongle moving

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The best feature of this combo is the multi devices button. I have it connected to 3 different computers and no longer have to move the dongle.

    I would recommend this to a friend

  • Wireless Logitech Keyboard & Mouse

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Part of my new hardware upgrades, I needed a new keyboard and mouse. Was the one that was compatible and have had no issues with it.

    I would recommend this to a friend

  • Lots of features.....

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very comfortable to use, supports my wrists. I don't use all of the features, but I am very happy using the keyboard.

    I would recommend this to a friend

  • Bood keyboard

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The way of designing is perfectly. Hand dont get tured when i work.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      We're glad to hear the MK850's design suits your needs! Ergonomic comfort is essential for a great user experience.

Page 109, Showing 2,161-2,180 of 3,465 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.