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Customer Ratings & Reviews

Your price for this item is $90.99
The comparable value price is $99.99

Customer reviews

Rating 4.5 out of 5 stars with 3268 reviews

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  • 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 1 Showing 1-20 of 3,268 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent Keyboard/mouse combo

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    In a word, excellent. I've had this keyboard and mouse set for almost a year now so I feel I can adequately review it. I’m an IT professional and between work, training pursuits and my own generally nerdiness I spend most of my waking hours parked in front of it. And it has proven to be an excellent companion. I purchased it so I could toggle easily between my work laptop, personal laptop and iPhone and it has performed very well in that capacity. I also wanted a keyboard that employed encryption (it’s shocking how easy it is to hack many wireless keyboards) and this fit the bill for under $80. Under this extreme usage battery life is about ten months, more than adequate in my opinion. Enough about its admirable qualities, what about the downside? Well the mouse has lost connection with one device or another from time to time and had to be re-paired, the keyboard is less prone to this. In all fairness even the most expensive units are susceptible to this. The typing experience is good but not great and some of the mouse buttons can be accidentally activated if you’re not careful. If you need the ultimate in a typing experience, I recommend looking at the MX Keys/MX Master3 mouse combo. One of my coworkers has this setup and it is amazing (albeit at 2.5 times the price I paid). I rarely give anything 5-stars, but I feel for the price point it is deserving in this case. If you take the price out of the equation it knocks it down to 4-stars.

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

    Rated 4 out of 5 stars

    Decent keyboard

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This keyboard has worked just fine over the years, the only downside is not having backlit keys. The mouse has worked without any issues, and the keys have never gotten stuck. Bluetooth pairing is easy and you have the option to pair with 3 different devices. The integrated palm rest is soft enough while typing. This keyboard does have three levels of height adjustment. Likes: Good quality; Bluetooth pairing with multiple devices; soft keys; height adjustment Dislikes: No backlit keys Oh, by the way: There is a Logitect software you can download to make custom adjustments to the keys and mouse.

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

      Hello, I am so glad to her you are mostly satisfied with the combo. Here are some options with backlit keys if you are interested: https://www.logitech.com/en-us/keyboards?filters=3960. I hope this helps! Thank you for being a Logitech customer and taking the time to write this review. We really appreciate it!

  • Pros mentioned:
    Ease of use, Keyboard quality

    Rated 5 out of 5 stars

    Best combo

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

    Love the keyboard and mouse. So easy to use and allows me to type faster.

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

      Thank you for your kind review of the Logitech MK850. We're delighted to hear that it's enhanced your typing efficiency and overall user experience.

  • Pros mentioned:
    Keyboard quality

    Rated 4 out of 5 stars

    Great if you have both Apple + PC products!

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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/mouse combo! I have a Macbook Air for my personal laptop, and an HP ZBook for my work laptop, and this works well with both. There are pairing settings for up to 3 devices, which is very easy to switch back and forth between. It also has both Apple/PC keys, which is exactly what I was looking for. The mouse is comfortable, and the hand rest on the keyboard is soft. My only complaint is how loud the typing is... I wish it were quieter because it can be a little distracting when on work meetings. Other than that, this product is great and fulfilled exactly what I needed from it!

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

      Hi JennaE, Very glad to hear how great you're finding the MK850 Wireless Keyboard and Mouse to work for both your MacBook Air and HP ZBook---your feedback is greatly appreciated. If any other issues arise, here's a link to the product support page that will have troubleshooting FAQs, software downloads, warranty information, and more:  https://support.logi.com/hc/en-us/articles/360023300114. Hope that you find this helpful and that all continues to go well. Thank you for choosing Logitech. - Richard from Logitech

  • Rated 5 out of 5 stars

    Great keyboard and mouse combo for the price!

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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 and mouse combo is great! Five stars. It is able to connect to 3 different computers at once which works great for me. I can connect to my personal computer, work laptop, and gaming pc and not have to worry about switching keyboards or mice.

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

      Thank you for your positive review of the Logitech - MK850 Performance Combo! We're glad you're enjoying the convenience of connecting to three devices simultaneously. We hope you continue to experience seamless productivity and enjoy the comfort of this versatile combo. Logitech

  • Pros mentioned:
    Keyboard quality

    Rated 5 out of 5 stars

    Perfect multi device Setup

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

    It was so easy to set up right out of the box. I can now control my PC, Mac, and iPad without having to shift devices or use a different keyboard layout. This makes working from home a breeze. Both keyboard and mouse feel well made and super comfortable too. I have what I would call average size hands. Might be a tad big if you have very small hands. Overall this is exactly what I was looking for. Very happy.

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

      Hi! Glad to see you had a easy setup with your MK850 combo! If you want to customize the buttons, check out the Logitech Options app in the support section. But if you have any questions, check out the Logitech support page at https://support.logi.com/hc/en-us/articles/360023300114. Continue to enjoy!

  • Rated 5 out of 5 stars

    Logitech MK850 Keyboard and Mouse Combo Review

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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 ultimate with no noise, feels like laptop keyboard and at the same time felt so comfortable with the elevated design. Can connect between three devices with just a single press button. The shift is instance and bluetooth connection is also reliable. Mouse: The same as keyboard , but it is not silent click. So , yes you will hear a 'click' sound . The swirches between devices is very good.

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

      Wow, thanks for the detailed review of the Logitech MK850! Your insights into the keyboard's comfort, quietness, and multi-device capabilities are incredibly helpful. It's great to hear that you're enjoying the smooth switching between devices. We appreciate your honest feedback about the mouse click sound as well.

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Logitech MK850 Perf Wireless KB & mouse combo 4PC

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

    I use it for two of my three computers with two large monitors. It is so great how they give you 1, 2, 3 for each device and you have one keyboard and one mouse. So wonderful. Easy to set up and functionality.

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

    Rated 5 out of 5 stars

    Comfort and ease of use

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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.

    Been over a week since using this keyboard and loving it so far. I work long hours and developed wrist pain because of it. Keyboard really is designed for comfort and the feel is so nice! I’m accustomed to using the k120 keyboard design so not a huge adjustment when switching over to this. No need to look down on the keys when using excel/typing. Overall really liking this product.

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

    Logitech - MK850 Review

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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.

    My recent experience at Best Buy was overall positive. The staff was knowledgeable and helpful in assisting me with my purchase decisions. The store layout made it easy to find the items I was looking for, and the range of products was extensive. The customer service was responsive and resolved the issue promptly. I appreciate the variety of products and the emphasis on providing a customer-friendly environment. Best Buy remains a go-to destination for my electronics and technology needs, and I look forward to future visits.

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

    Rated 5 out of 5 stars

    Keyboard

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

    The keyboard and mouse works great the sales lady at best buy was very helpful.

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

      Thanks for sharing your experience with the Logitech - MK850! We appreciate you letting us know it's functioning well and that you received excellent service at store.

  • Rated 3 out of 5 stars

    A pretty good multi-device keyboard

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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 pretty good keyboard/mouse combo. The multi-device functionality is great - I switch between a dell laptop, a Mac, and an iPad with no trouble. The Logitech keyboards have a lot of options which you can customize (the fn key lock is very nice). The two things I struggle with on this keyboard are not huge issues. First the control key - I use a lot of shortcut keys when using excel and the control key doesn’t always press all the way down. This could be related to the slight curvature of the keyboard and I am used to flat keyboards but either way it’s an annoyance which slows me down. Second thing is the wrist pad - it gets dirty, little specs of everything get into the black fabric and is very visible (see the picture in my review). I tried using tape to get these particles off but I found a damp microfiber cloth worked better. I’d probably rate this better had I not used a Logitech MX Mechanical first (I recommend that over this if you can afford it).

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

      Thanks for the feedback. We are grateful that you took the time out to leave us a review. Have a great day!

  • Pros mentioned:
    Keyboard quality

    Rated 5 out of 5 stars

    Excellent, reliable and useful!

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

    Excellent keyboard and mouse! Ferry, reliable and useful simultaneously. Extends to both computers and laptops, as well as monitors.

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

    Worth a try

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

    When i ordered this I didnt realize that it was able to be connected to 3 different devices. Its really nice being able to do that, especially being able to just press a button and start using the mouse and keyboard on my phone, I love it lol. But i do notice the keyboard not responding right away or lagging sometimes which gets pretty annoying.... overall not too bad i guess. Still alot better than having to deal with cords

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

    Rated 5 out of 5 stars

    fits right in

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

    Its hard to get excited about a mouse & keyboard but these work great.

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

    Rated 3 out of 5 stars

    Smooth, but not durable

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

    Really smooth and silent, but the rubber used to avoid contact with the desk fell apart on the first week! It was an expensive keyboard, I expected it to be more durable.

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

      It's surely not what we expect to deliver. Your feedback is important to us, and we'll make sure to share it with the right team. Thank you so much!

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great additions to the office and beyond

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

    Fabulous keyboard!! Very easy to install, keys are fantastic and it’s perfect. My use type is remote office work so I’m using it 8-10 hours a day 5 days a week. The mouse is equally impressive!

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

    Rated 4 out of 5 stars

    Better keyboard and good mouse

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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.

    Overall, i am satisfied with this combo. The keyboard is quite and comfortable for typing i wish they would have made the mouse quite as well (the clicks).

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

    This microwave is swesome

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

    We love our new microwave. It does so much more than our old one. We can air fry, roast, grill, convection cook and more. We can even steam clean it. It’s quiet too.

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

      Hello! Thrilled you love your new microwave! Sounds like a major upgrade with all the features, and easy cleaning is a bonus. Thanks for sharing!

  • Rated 5 out of 5 stars

    Workaround for BAD Lenovo Laptop keyboard

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

    I got this keyboard as a necessary workaround for my Lenovo laptop that I purchased Nov. 2016. I unfortunately sustained a major physical accident shortly after this purchase and did not use the laptop until about 5 months later. To my dismay I discovered the WORST laptop keyboard EVER! The Right shift key was divided into an [up cursor and shift ]. Even if this configuration had the up cursor to the Right, it would be better but it is on the left. As a female with smaller hands, I cannot easily reach beyond the cursor--it sends the cursor wildly up on documents. When I checked with BestBuy about trying to deal with this problem, they informed me that due to the passage of time, I could not return the computer. So I am STUCK with a laptop that I need to carry a full keyboard in order to word process successfully. :( I attached a felt dot in an attempt to work with the keyboard; it did not help.

    I would recommend this to a friend