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Customer Ratings & Reviews

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 3453 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

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 76 Showing 1,501-1,520 of 3,453 reviews
  • Pros mentioned:
    Keyboard quality

    Rated 3 out of 5 stars

    Great for $50

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

    Will I love the keyboard and (especially) the mouse. Comfy to work with. The mouse is smooth and has nice options to customize your layout. My only problem is with the wireless adapter and the intermittent signal loss. Doing some research, it seems there is signal interference from the surrounding electronics on the computer.

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

    Rated 5 out of 5 stars

    best keyboard and mouse combo ever

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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 this keyboard and mouse. To me it is the best.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great ergo keyboard

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

    Easy setup. Great ergonomics and battery life. Convenient way of adding bluetooth to any device.

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

    Rated 5 out of 5 stars

    Great buy

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

    The mouse and keyboard are good quality and work really well. Easy to set up. Great buy for a very reasonable price.

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

    Rated 5 out of 5 stars

    Keyboard/Mouse Review

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

    Great item! It was easy to connect to my computer and I have had no issues thus far

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

    Rated 4 out of 5 stars

    When your brain won’t let you work a split keyboa.

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

    Works great, nice upgrade for working from home. Easy to use.

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

    Great Keyboard

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

    Great keyboard, this is the third one I’ve purchased. I use one for work, my wife uses one, and I have another for home computers. Comfortable to use, works with Bluetooth or the dongle. You can customize the keys if you install the software. I like that you can use multiple devices with it.

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

    Don;t know what you want here

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

    Just getting use to new keyboard. a little different from my old one, keeping hitting wrong keys. And using the shift key on the right side, I hit the enter key. All in all, I like it better than the old one.

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

    Rated 4 out of 5 stars

    Great Mouse, Meh Keyboard

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

    The mouse is worth the price of admission, but the keys are very soft and sticky--not very punchy.

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

    Rated 5 out of 5 stars

    Great WFH buy!

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

    Great for working from home! Easy to connect and switch usage between three devices.

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

    Rated 5 out of 5 stars

    COMFORTABLE TO WRITE ON

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

    GREAT FOR WORKING EASY TO WRITE WITH. COMFORTABLE GOOD FOR BEGINNERS TYING ON THE COMPUTER

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

    Rated 5 out of 5 stars

    Great!

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

    Great keyboard and mouse combo. Perfect for the price point.

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

    Rated 4 out of 5 stars

    Solid, comfrotable

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

    Solid, comfortable keyboard and mouse replacement.

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

    great for multi devices

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

    the combo is is really helpful for multiple devices without much fuss, there is one downfall with this keyboard. the keys on the keyboard are not very responsive (lack that pop) but that diminishes as you use the keyboard. what I did to speed up that process was press on all the keys multiple times a bit hard (almost slamming the key) and that helped quite a bit, otherwise you will enjoy this keyboard.

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

    Mostly great - only 1 complaint

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

    This is a great keyboard! It’s quiet and the keys are matte which is nice. The main complaint I have about it is that sometimes it loses its connection when I don’t think the keyboard is that far from the wireless receiver. That can get frustrating and really what brings it down a star, but overall I’m very happy with the purchase. I actually own 2 of these keyboards for 2 different computers, so I’d have to say the pros outweighs the con.

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

    Rated 5 out of 5 stars

    Keyboard review.

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

    The keyboard is logical and comfortable. It is easy to use with wireless connection makes it convenient as well.

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

    Rated 5 out of 5 stars

    Magnificent

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

    I hard time typing a whole day, since I bought this I don't feel any more that I am typing.

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

    Rated 5 out of 5 stars

    WORK ITEM

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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, WOULD RECOMMEND, EASY TO USE GREAT PRODUCT

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

    Rated 4 out of 5 stars

    Great quality

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

    I have arthritic hands and this keyboard is easy to use and does not tire out my hands.

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

    Handy and affordable

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

    This is a great combo for working on multiple computers. The switching is fast and effortless, and setup was easy. One reservation: this equipment doesn't work well for gaming. When the computer is taxed at all, the mouse and keyboard tend to pause input, which isn't great when you're trying to run a graphics-intensive game. I don't have this problem on general use or lighter games. It's easily solved by substituting a wired mouse when gaming.

    I would recommend this to a friend