Skip to contentGo to Product Search
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:
$99.99

Customer reviews

Rating 4.5 out of 5 stars with 3499 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 recognize the MK850 Performance Keyboard and Mouse Combo for its reliable keyboard quality and ease of use. Many appreciate its simple connectivity and long battery life. However, some customers have noted experiencing lag and consider the product to be somewhat pricey. Overall, the positive aspects of the combo seem to outweigh the negatives.

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 93 Showing 1,841-1,860 of 3,499 reviews
  • Pros mentioned:
    Ease of use

    easy to use

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

    This is a nice kit, easy to setup, it is just plug and play

    I would recommend this to a friend

  • plug and play

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

    I picked up this set so I wouldn't have to use a touch pad on my laptop, I liked this system so much I picked up a second one and replaced the wired keyboard and mouse on my desktop. Both of the systems I use them on were easy to set up they recognized the attachments right away and Logitech sends frequent updates to keep them running smoothly

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

    Great product

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

    Very comfortable typing on the keyboard. Was easy to set up on my new computer.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great

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

    Perfect mouse and keyboard for my needs Easy to use and very affordable

    I would recommend this to a friend

  • Works really well, although some issues with Apple

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

    Overall it’s great. I especially love how the mouse has several useful buttons and the scroll wheel has two settings: quick scrolling for things like long documents and locked-in traditional scrolling. You switch the modes with a single button click so it’s really convenient. A couple of the buttons aren’t mapped correctly for Macintosh which is too bad.

    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.

    We bought this keyboard to work with our SmartTV and just LOVE IT!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great key board

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

    Work’s nicely with multiple machines and easy to change.

    I would recommend this to a friend

  • Nice devices bundled with my laptop.

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

    This duo is making my new laptop into my primary work tool. Both devices work well, but came with no instructions, so it is not clear how to turn them off ( to save power) or what all the buttons and controls are used for. It would help even to have the URL to a site where detailed instructions could be found for dinosaurs like me.

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

    Mouse quirky, logi software didn't work

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

    Beautiful keypad and ergo mouse, however with Win10 OS, the mouse scrolled up and down beyond control. Don't know if this was a one off situation or a problem with logi hardware / firemware. When rolled back to previous software, didn't make a difference. Also could never get the logi screen to recognize the mouse OR keyboard.

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

    Good combo, poor wrist support

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

    If you need a keyboard with good wrist support this one isn't for you, the mouse is comfortable enough for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Very nice keyboard and mouse

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

    Highly recommend this setup, good feel on the mouse and the set was easy to setup.

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

    Keyboard is great!

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

    Keyboard is awesome, but the mouse is less than ideal. For everyday use, the mouse is fine. I use solidworks to design in for 3D modeling and the center click is miserable to use. It is tough to push in and it only center clicks to rotate the model if you click the very base of the scroll wheel.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Nice keyboard

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

    seems easy to use, but am just learning. So far exceeds expectiations

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great keyboard for multiple devices.

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

    I bought this keyboard to use with my big screen tv and computer. It is easy to setup.

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

    Great keyboard and mouse

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

    The keyboard isnsuper quiet and comfortable. The mouse is pretty standard but good.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great choice if you have multiple computers

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

    I have two laptops and this keyboard and mouse combo works wonders!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Recommend.

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

    Super Easy to install. Easy & comfortable to use,

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Perfect

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

    Perfect for what I needed. Easy to set up and use.

    I would recommend this to a friend

  • OK

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

    It is decent keyboard/mouse combo. Was really hopping that being able to pair it to multiple devices would work well. In my experience, it doesn't. If I don't use the included BT unified receiver, there is a significant lag in waking up the keyboard. I would also get frequent disconnects. Using the receiver solved that issue. I have not looked into using multiple receivers for the other computers though.

    No, I would not recommend this to a friend

  • Great combination, but minor problems with both

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

    Both of these items are great for my desk setup. The mouse is near-perfect, fitting to my hand well when I am using it. The only issue I have with the mouse is being able to delete known devices to use on another one. The keyboard has great travel, but some of the larger keys (shift, enter, tab, etc...) are a bit sticky out of the box.

    I would recommend this to a friend
Page 93, Showing 1,841-1,860 of 3,499 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.