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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 3464 reviews

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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

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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 114 Showing 2,261-2,280 of 3,464 reviews
  • Rated 5 out of 5 stars

    Great

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

    Works great and very comfortable. I love the hand rest is attached to the board.

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

    Good value

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

    Great quality for the price, works as it should, recommended.

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

    Neat Features

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

    This is an excellent keyboard with many neat features, however, I found it difficult to get used to the shape and profile. This isn't a fault of the keyboard, it just didn't feel comfortable to me and I returned it in favor of another Logitech product.

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

    Great Keyboard but have to replace ever 6 months

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the keyboard and mouse but have to replace them about every 6 months because the start to lose connectivity. Havent found one I like better so I keep on buying.

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

    Great Keyboard & Mouse

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

    Wanted a wireless keyboard and mouse for my laptop for working from home. Laptops don’t have a lot of USB ports so I wanted Bluetooth. They work great. Leaves ports open for other things.

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

    Not every good.

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

    Connection can be an issue. I loved the idea of connecting multiple devices, but sometimes I have issues toggling between devices.

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

    Solid keyboard

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

    This keyboard is just a no frills workhorse. I love it. I've tried the weird shapes and programmable ones and always come back to this one. It just works without issues. I love it.

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

    Great working wireless devices

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

    This new wireless combination is working better than the wired keyboard and wired mouse that I was using. I guess these mechanical devices do wear out.

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

    Okay keyboard

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

    Other than the keyboard buttons being a bit stiff it’s a good deal

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

    Nice keyboard

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

    This wireless keyboard and mouse work well. I had problems with the volume control on the keyboard not working and getting stuck and sometimes the connection for the mouse fails but not very often.

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

    So far so good

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

    Only had this keyboard a month or so, so far no issues but the key press is fairly deep, in other words a lot of down movement required, could be a softer touch with less depression needed. Nice that it’s Bluetooth too.

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

    Works as intended

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

    Works exactly as intended. I did not want to keep unplugging my desktop set-up to use my work laptop so I bought this to always keep plugged in. Works perfectly.

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

    Logitech wirelss keyboard/mouse

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

    The Logitech wireless keyboard and mouse combination was, as usual for Logitech products, easy to set up and get operational.

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

    Good product

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

    I recommend this product if you are a business person. If it’s simply for browsing the internet or doing homework, this product is too high quality for such job. Overall it’s a great product hands on.

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

    Love my new keyboard

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

    I was a little hesitant to get this keyboard, but I love it. I like the way my hands rest on the keyboard, the keys are so easy to use with their curved design. And, I like the fact that I can turn the keyboard on/off when I do not need it.

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

    Great design and ergonomics

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

    I love the design and ergonomics of this keyboard. Best keyboard I've used in years.

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

    Really Nice Keyboard

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

    The Logitech - MK850 Performance Full-size Wireless Optical Keyboard and Mouse really preforms when your connected to your favorite mobile device..

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

    Perfect Keyboard n Mouse Combo!!!

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

    I was looking for a perfect mouse and keyboard combo and this logitech combo ticks all the requirements I was looking for!!!!

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

    Satisfactory keyboard and mouse combo

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

    Comfortable ergonomic keyboard with a good response. Few performance issues under Windows 21H1. I look forward to learning about the programmable keys!

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

    Fine keyboard..meh mouse

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

    The keyboard is working great. No complaints. However the mice had a noticeable lag so I stopped using it.

    I would recommend this to a friend