Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

$99.99

Customer reviews

Rating 4.5 out of 5 stars with 3500 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 121 Showing 2,401-2,420 of 3,500 reviews
  • Rated 5 out of 5 stars

    Good set up if you have multiple computers

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

    Works very well, love the ability to switch between multiple systems and the flexibility of blue tooth or Unifying receiver

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

    Very good keyboard

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

    The keyboard works well. One thing I found is that the 'tab' key is heavier than others, I am not sure if this is only the one I received or a general phenomenon.

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

    Great set

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

    Very happy with this keyboard and mouse. Like that I can use 2 computer with only one keyboard and mouse through Bluetooth.

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

    Good everyday mouse and keyboard

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

    It connects easily either with the dongle or Bluetooth. The keyboard layout and feel are very good and the mouse is accurate.

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

    Logitech Wireless keyboard and mouse

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

    This wireless keyboard and mouse work seamlessly. The mouse is very accurate and does not lag. A bit big for my hand, but still comfortable. Love it.

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

    Works like a charm

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

    comfortable and very responsive. Does everything I needed to do and the multiple connection works great when I need my laptop and PC at the same time.

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

    Exceptional Logitech Wireless Keyboard

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

    Logitech - MK850 Performance Wireless Keyboard and Optical Mouse - Black The mouse includes all the buttons needed, while the full-size keyboard allows access to array of useful functions.

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

    Good buu

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

    I haven’t used this yet because my printer came with pAper and ink. However it is clearly a value-add so when it is included in the purchase it’s hArd to go wrong.

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

    great for multiple devices

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

    Love it, sometimes it can be hard to sync, but that may be the computer. I love that I can use it with my mac and with my windows laptops interchangeably. It is comfortable and extremely functional.

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

    Good Combo Deal - Works on multiple devices

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

    Thing works great between multiple devices but you have to remember to switch them independently as they don't switch between devices as a pair. You can use it on up to three devices. It needs a back light.

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

    Ms

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

    Ordered on line. Order was ready in 30 minutes. Received notification immediately. Was picked up in 1 hour. Seamless!

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

    Smooth

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

    I mostly use the mouse and it has great response and feel. The keyboard's action feels good, but again, I'm mostly on the mouse and only occasionally on the keyboard.

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

    OK, only Wish there was another model

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

    Dislike lack of Num Lock indicator, either on keyboard or on screen,

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

      Thanks for the feedback on the Num Lock indicator. This is valuable input as we continually look to enhance our products. Logitech

  • Rated 4 out of 5 stars

    keys get stuck

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

    Its good in price, looks and feels. good but some keys get stuck

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

    Works Great! Logitech - MK850

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

    I needed a new Keyboard since I'm working from home now and this was perfect! The keyboard is comfortable and I've had no issues in the month I've been using it.

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

    Ultimate multi tasking

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

    I love this keyboard. Working from home during covid and I have my work laptop, home pc and my phone using it. Easy to switch to each and it is comfortable.

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

    Nice Comfortable Setup!

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

    I know this is a lot to spend on a keyboard setup, but try it and you won't return it! Easy bluetooth setup, the ability to use it with another device and quiet, you'll be happy.

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

    Great Bluetooth Keyboard and Mouse

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

    This keyboard and mouse works very well for me. I really like the size of both the keyboard and mouse. If you are looking for a good Bluetooth keyboard and mouse these are great.

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

    Great Keyboard and mouse

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

    Great keyboard and mouse. Love the layout of the keyboard.

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

    Perfect for my workstation setup at work

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

    Having a separate input device for my computer n phone is a hassle. This fixed my problem n more. It's sleek and comfortable to use. Got rid of my older Logitech set in place of this.

    I would recommend this to a friend