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 144 Showing 2,861-2,880 of 3,452 reviews

  • Logitech is my choice!

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

    Have a logitech setup like this for all of my families computers!

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

    Good features, mouse can be moody

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

    Its good to be able to control multiple devices from keyboard and mouse. Also the ability to select the device independently is great. Keyboard has good feel to it compared to basic keyboards that come with new computer. Mouse has a smooth scroll wheel. However, there is a major flaw which makes it unsable in my opinon. The mouse becomes moody and jumps around a lot. Its irritating in middle of a presentation not being able to focus where you want. Or scroll a big page/spreadsheet and as soon as you leave the mouse it starts scrolling back.

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

      Hello, I apologize for the issues you are having with the MK850. The mouse it comes is our M720 mouse. The mouse comes with a Hyper Scroll feature, which I believe is what's causing the issue of the unwanted scrolling after you leave the mouse alone. There's a button directly below the scroll wheel that turns that feature on and off. Hit the button and you'll notice a difference on the scroll wheel. As for the issues with it being laggy, it could be a hardware issue. Make sure you have our Logitech Options software downloaded to keep the mouse up to date. I'll post a link to both the Logitech Options download and to a list of FAQ's that can potentially help solve your issues. Thanks for being part of the Logitech family, have a great rest of your day. -Ricky from Logitech. FAQ list (https://support.logi.com/hc/en-us/articles/360025336613--FAQ-M720-Triathlon-Multi-Device-Mouse)
      Logitech Options download (https://www.logitech.com/en-us/product/options)

  • The Best

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

    I love the curve on the keyboard. And it also has a wrist rest

    I would recommend this to a friend

  • Works as expected. Likeable.

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

    Was able to make adjustments to the mouse to fit my needs. It all works well.

    I would recommend this to a friend

  • Mouse and Keyboard

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

    This is a great product! Have 2 devices connected one through the usb dongle and the other one Bluetooth.

    I would recommend this to a friend

  • Logitech does it again

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

    great product at a great price. high quality and functional use.

    I would recommend this to a friend

  • Very good, soft keys

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

    This is a really good set. The keys are soft and quiet. I like that you can pair three different devices.

    I would recommend this to a friend

  • Great keyboard

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

    Very functional keyboard loaded with features. Great find for the price.

    I would recommend this to a friend

  • Ergonomically comfortable

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

    Very comfortable. Appealing clicking feel and sounds. Mouse is Great. Worth the few extra dollars.

    I would recommend this to a friend

  • 50 characters

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

    Easy to set up and works great. Nnow i need 7 more

    I would recommend this to a friend

  • Nice

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

    This was a replacement, very happy It connected quickly and works great with my lap top

    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.

    This is a very helpful key board and mouse set up for up to three screens/computers.

    I would recommend this to a friend

  • Good product

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

    Great product for someone interest in switching between multiple devices

    I would recommend this to a friend

  • Works great

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

    I have been using this for over a month now. This is working awesome.

    I would recommend this to a friend

  • It's a logitech set, it works

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not much to say about them, all of my logitech devices never disappoint me

    I would recommend this to a friend

  • Wireless accessories

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

    It is very reliable and comfortable to use with very modern design

    I would recommend this to a friend

  • recommended

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

    very comfortable to use and I use mine for hours almost every day.

    I would recommend this to a friend

  • Excellent

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

    Working as advertised. Comfortable and good wireless controls

    I would recommend this to a friend

  • Great combo

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

    Love this keyboard and mouse. Especially the multi device feature.

    I would recommend this to a friend

  • I like

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

    I like the light on the key board when you have the have the 'cap lock' on.

    I would recommend this to a friend
Page 144, Showing 2,861-2,880 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.