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 116 Showing 2,301-2,320 of 3,452 reviews

  • Great Keyboard

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

    I have been using this setup for 2 weeks now and it has functioned as intended. I like the cushion for the wrist. And I love the option to quickly change to a different device whether through keyboard or mouse.

    I would recommend this to a friend

  • love it

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

    I love this keyboard / mouse combo so much I bought a second one. Being able to link the keyboard to three different computers / laptop / table / phone using the unifying USB adapter or Bluetooth makes it great.

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

    Poor quality

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

    Purchased it twice, the first time the keyboard had something loose inside as I noticed it when I took it out of the box. Exchanged it for a new one and the roller on the mouse was broken and kept spinning. Keyboard itself was comfortable...maybe I was just unlucky. Both things should have gotten noticed at inspection.

    No, I would not recommend this to a friend

  • Great setup

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

    Great Keyboard and mouse combination for my desktop system I have just built. Ties directly to the system without any problems. Good performance support for my wrists.

    I would recommend this to a friend

  • Work

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

    Great works well, never any problems. Would recommend for work or home use

    I would recommend this to a friend

  • Convenient/

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

    I particularly like the feature whereby the keyboard can be used with 3 different devices. I can use it with my new. computer as well as my old laptop, I wish it were more ergonomic like my old Microsoft keyboard which I loved.

    I would recommend this to a friend

  • Nice keyboard

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

    Excellent wireless keyboard and mouse for the price. But contour makes it easy to type on. As a bonus there are some programmable Buttons

    I would recommend this to a friend

  • Love it!

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

    the Logitech and mouse. Together they add to my set up with multiple screens seemlessly.

    I would recommend this to a friend

  • Nice to have no wires

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

    Our first wireless keyboard and mouse and it is so much nicer to use than the old wired ones. Works quite well with no noticeable lag time, although I'm not that fast a typer, my wife is and she likes it quite well also.

    I would recommend this to a friend

  • Great keyboard/mouse combo!

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid keyboard/mouse combo with great features. Fairly priced as well.

    I would recommend this to a friend

  • Good Keyboard

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

    Purchased as a gift. Took a bit to get used to the shape of this keyboard and mouse, but they like it.

    I would recommend this to a friend

  • Nice keyboard for the price

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

    The only issue we have is that the keys dont illuminate

    I would recommend this to a friend

  • Great Buy

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

    Great purchase. I can use the mouse & keyboard with multiple computers at once. Very happy that I made this purchase. Easy to connect to your bluetooth.

    I would recommend this to a friend

  • Great product

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

    Keyboard layout is excellent and mouse shares the same USB receiver as the keyboard. The wrist pad is decent. Not too plush but gets the job done.

    I would recommend this to a friend

  • Satisfied User

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

    Versatile is key for this package. Wireless, Bluetooth and ability to pair with multiple devices.

    I would recommend this to a friend

  • Best in class

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

    It's Logitech, the best bluetooth keyboard and mouse I own. I've been using this for over a year and no issues whatsoever. Will buy another one when this one is not working anymore.

    I would recommend this to a friend

  • Great keyboard.

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

    Great keyboard. I use one on Mac and the PC. Love the palm rest.

    I would recommend this to a friend

  • A good keyboard!

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

    Pretty good keyboard overall. I bought it to replace my Alienware keyboard that I had for almost 10 years. It's very similar in shape.

    I would recommend this to a friend

  • Great keyboard/mouse combo

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

    Keyboard very responsive and makes it easy to type. Mouse also very responsive but takes some getting used if you accidentally hit the side keys.

    I would recommend this to a friend

  • Good quality

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

    Great quality, comfort while typing. I like the unifying technology as it can still be used if the usb dongle is missing by buying a replacement

    I would recommend this to a friend
Page 116, Showing 2,301-2,320 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.