Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$79.99
Save $20
The comparable value is $99.99
Deal ends Jun 27, 2026

Customer reviews

Rating 4.5 out of 5 stars with 3537 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 regard the product's keyboard quality as ergonomic and comfortable, and its ease of use as highly efficient. They also appreciate its reliable connectivity and good battery life. However, some customers have experienced lag and find the product to be a bit pricey.

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 160 Showing 3,181-3,200 of 3,537 reviews
  • Pros mentioned:
    Keyboard quality

    Rated 2 out of 5 stars

    MK850 Logitech keyboard and mouse

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

    The keyboard works pretty good. There is not a Windows button or a screen print button. The mouse is terrible. It allows the page to scroll, sometimes uncontrollably.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Top draw

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

    It actually speeded up my responses. Amazing to me

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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

    2 computer and I keyboard and mouse I working to easy

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Perfect set

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

    Love the fact that both work from the same USB plug.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good wireless keyboard and mouse

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

    Very good connection, signal and easy setuo. Worth the money.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good price

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

    For the price they are a good quality and work well.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Fine

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

    Exactly as advertised..............................

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    NICE

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

    GREAT KEY BOARD AND MOUSE EASY BLUETOOTH CONNECTION

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great product

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

    Logitecg is a very reputable brand seems to live up to it

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great keyboard

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

    I type a lot and this keyboard has improved my speed.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Amazing set

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

    I'm using this with a MacBook Pro and I'm loving it!.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good combo kb mouse

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

    Got bluetooth mouse and keyboard for 3 devices. Comfortable

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Mary

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

    A little to wide for my desk but kept it any way it just makes hard to type but getting use to it.

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

      We appreciate your feedback on the MK850 Performance Keyboard and Mouse Combo. While it's designed to provide optimal comfort and productivity, we understand that individual preferences for keyboard size may vary. We recommend adjusting your seating position or considering using a smaller desk pad to accommodate the keyboard.

  • Rated 5 out of 5 stars

    Great product

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

    Good deal, best product for great price. Recommended

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Optical mouse is a problem

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Using it for a desktop setup for a MacBook Pro. While the keyboard works reasonably well, the mouse has not been a winner for me. It has not been connecting consistently. I continue to use my Apple Magic Mouse instead.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Decent for price

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

    Nice set up for a wireless keyboard and mouse for the price.

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

    Rated 2 out of 5 stars

    Eh ! Not worth $80

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

    Really nice keyboard , it’s just worth $80 . It feels like a $35 keyboard . Couldn’t justify spending so much on a keyboard that did not feel like it was worth the $80

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

      Hello. I'm sorry to hear you're not satisfied with your new mouse and keyboard combo. The mouse included in this combo is the M720 Triathlon mouse, which is $40-50 on its own. This keyboard is actually one of our more popular keyboards due to its multi-device and curved features. If you have any other questions or issues please visit our support site: support.logi.com
      -Charlton at Logitech

  • Rated 2 out of 5 stars

    it works, mostly...

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

    So this keyboard ergonomically is great. BUT if you are buying this keyboard and expect customization you will be left wanting. if you want to use the f keys for crtl / alt functions or any other functions then the 6 or so you can customize it wont work. so the keyboard is not compatible with any use like command line interfaces, text editors, or linux, the oversimplified software makes it worse . the sound managements function keys stick as well so at random intervals you will have no sound or ear shattering maxed out speakers, which is only fixed by plugging and unplugging the usb reciever. the sound issue may be isolated to my own purchase but who knows. logictech, one of my favorite affordable companies may have dropped the ball on this one.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Comfortable, good price

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

    This set seems to fit me perfectly, works great too.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Not really a favorable keyboard

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

    Keyboard not have all keys. Had issues with the mouse pad was not working properly.

    No, I would not recommend this to a friend