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Customer Ratings & Reviews

Customer reviews

Rating 4.4 out of 5 stars with 75 reviews

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Rating by feature

  • Value

    Rating 4.0 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers are enthusiastic about the ease of use, wireless functionality, and the trackball itself of the Expert Wireless Trackball Ambidextrous Mouse. Many appreciate the customizable buttons and the precise navigation the trackball allows. However, some users found the mouse too large for their hands or had difficulty with the accompanying software. The large size was a recurring negative comment.

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 4 Showing 61-75 of 75 reviews
  • Rated 5 out of 5 stars

    Excellent

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

    This product is pure joy..........................

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

    Huge Kensington Fan

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

    I have only used the Kensington Expert Mouse Trackball& continue to love this product!

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

    Excellent for arthritic fingers!

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

    This mouse may be large on the desktop, but once used to it, it is just what I needed.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    complex kensington trackball

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

    I'm straining not to be too critical because I haven't really begun to use the trackball. I finally had to give up trying to install the trackball onto an HP with a wireless mouse and keyboard combination and summoned the Geek Squad to my apartment. He got everything up and running in about 15 minutes. I couldn't get help from Kensington and I still haven't found a user guide that explains a very complex device.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It's ok

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

    I could not get the Bluetooth to work. The USB connection works with no problem. The mouse itself is huge . My fingers get numb in no time because of the uncomfortable wrist angle.

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

    Great product!!!

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

    Great product!!! Works well easy setup and no issues.

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

    Trackball Is Great

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

    The Kensington - Expert Mouse® Wireless Trackball - Black is great!

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

    Wireless trackball mouse is excellent

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

    Trackball mouse easy to install and it works great.

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

    Made for big hands

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

    Overall this roller mouse worked. It has a big red ball and it was also shiny. I didn't like it so much so I returned mine but I bet somebody out there would like it.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Did not care for it

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

    Terrible, uncomfortable and the trackball does not accurate track

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Did not like

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

    Did not work good with my laptop and it was way too big!

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

    Good ergonomic trackball with programmable buttons

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

    I tried a large variety of mice and trackballs over the years to deal with repetitive motion strain and the the Kensington Expert remains among my favorite. The ball allows for effortless control of your PC, it's great for internet navigation and game play. The wrist rest tends to come detached much too easily, it's not worth the hassle using, Kensington needs to work on this part.

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

    Should Have Brought Two

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

    Man if I knew transitioning from Apple Mouse to Trackball Mouse was this easy, I would have brought 2. The time of purchase (2) weeks ago, I paid $85 & purchased a Logitech Mouse the same day. Got use to the Logitech quick fast, and then opened this one here, comparing Hyundai to a Mercedes!! Now the price has increased to it’s regular price, for what I paid I should have brought two!!!

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

    trackball

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

    I am 87 and the track ball is very cumbersome to use

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Trackball waist

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

    The scroll function on this trackball never worked on my MAC, so a year later, I buy another and the same issue occurred. Kensington will not replace unless I have the original invoice, but they asked that I sent the old one back. Crap Company!

    No, I would not recommend this to a friend
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