Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

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 $94.99
The comparable value price is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 3452 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 117 Showing 2,321-2,340 of 3,452 reviews

  • Nice size, multi-device and don't need a dongle.

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

    This keyboard works really well with my three laptops. It's Bluetooth and can switch between my three devices. I have it paired to my work laptop, personal laptop and wife's laptop.

    I would recommend this to a friend

  • Wireless keyboard and mouse set

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

    I love that this keyboard and mouse are wireless so I can easily take it with me. Sometimes, though, the mouse completely freezes up. I haven't had it long enough to figure out why it happens.

    I would recommend this to a friend

  • Nice keyboard setup.

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Although i do not use the multi-computer feature, it works well for my use. Had to get use to the contour. Use it everyday.

    I would recommend this to a friend

  • Overall A Good Deal...!!!

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Items arrived and performed as described. Good quality, fast delivery and reasonable price made this purchase and overall good deal. I recommend this product and seller.

    I would recommend this to a friend

  • great mouse and keyboard combo

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

    pros: Works great with Mac. Using Logitech option, you can map the function of the keys. The mechanism for switching between devices works very well, with no lag time.

    I would recommend this to a friend

  • Solves some issues

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

    With limited USB ports on my computer and docking station, I wanted a blue tooth keyboard and mouse combination. Raised "ergonomic" keyboard will take some getting used to. Everything paired fine and worked for a couple weeks and then the keyboard "unpaired". It took me a couple hours to repair. Its a very simple process but for unknown reasons it took several tries. I prefer my last Logitech keyboard but that is just personal preference. I almost feel like I went backward in technology and convenience.

    I would recommend this to a friend

  • Review

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

    Love the you are able to connect to multiple devices. Use the keyboard for 2 computer and my phone. Wireless feature did not work on my wife’s computer (HP).

    I would recommend this to a friend

  • Wireless

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

    Love the grip on the mouse and the ease of the keys on the keyboard.

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

    mouse

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

    The mouse That came with the keyboard works terribly, very disappointed. Keyboard is good. I will not buy another logitech optimal mouse

    No, I would not recommend this to a friend

  • Comfort and reliability

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

    I got this mouse and keyboard set with a discount when I bought my laptop and it works flawlessly. The Logitech software features for this Bluetooth set is really cool too.

    I would recommend this to a friend

  • Works Well

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

    I bought this to switch between my MAC MINI and Windows PC. My Windows PC did not like the Bluetooth Interface with the Mouse. MAC MINI has no problem with either. I no longer using my Windows Computer.

    I would recommend this to a friend

  • Great Keyboard/Mouse Combo

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

    Logitech MK850 Keyboard/Mouse combo looks and works great. They work with the new Logitech Flow and also allow bluetooth or wireless USB transceiver connectivity up to 3 different supported devices.

    I would recommend this to a friend

  • Versatile Keyboard and Mouse Combo

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

    Bluetooth connectivity to multiple devices is great. It took a minute to figure out how to connect to different devices without losing the pairing with the first one. But it works great once set-up.

    I would recommend this to a friend

  • Great for all day users

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

    Like keyboard. I truly hate logitech no longer offer the split keyboard as I have been using this for years. This keyboard allows you to place your hands in the natural rest.

    I would recommend this to a friend

  • Works great!

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

    The keyboard works great. Doesn't seem to have any lag time like my previous keyboard. No complaints.

    I would recommend this to a friend

  • Just in time

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

    I always had this brand for my keyboard/mouse. The old one was just about to give up - slow response, etc. . Purchased just in time. We do need to replace keyboard/mouse on a regular basis due to improved technology.

    I would recommend this to a friend

  • keys get stuck

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

    Its good in price, looks and feels. good but some keys get stuck

    I would recommend this to a friend

  • Perfect for your everyday use

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

    Just a all rounder normal computer work keyboard and mouse setup. Love how it comes with batteries already. Definitely perfect if your looking for a wireless keyboard and mouse.

    I would recommend this to a friend

  • Great Keyboard

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

    I love this keyboard. I have big fingers, so the little ones are a pain. However the mouse is not as comfortable as I thought it would be. Good, but not excellent.

    I would recommend this to a friend

  • Great Keyboard and mouse

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great keyboard and mouse. Love the layout of the keyboard.

    I would recommend this to a friend
Page 117, Showing 2,321-2,340 of 3,452 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. © 2025 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.