Kensington - Expert Wireless Trackball Ambidextrous Mouse - Black
Model:K72359WW
SKU:5262501
This item is no longer available in new condition.
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Description
Navigate your desktop with precision and speed with this Kensington wireless trackball mouse. Scan through documents in seconds with the unique scroll ring, and customize your trackball to suit your needs with the free TrackballWorks software. When paired through Bluetooth, this Kensington wireless trackball mouse saves valuable USB port space.
Features
Wireless connection
Via Bluetooth® 4.0 LE or USB nano receiver.
TrackballWorks™ software
Lets you customize all 4 buttons, adjust cursor speed.
DiamondEye™ optical tracking technology
For premium cursor control and accuracy.
Award-winning Scroll Ring
Lets you quickly scan up and down web pages or long documents.
Large ball
Designed as a perfect sphere to provide exceptional precision.
Detachable wrist rest
Supports hand and wrist for ergonomic comfort.
Ambidextrous design
Works equally well for both right-handed and left-handed users.
Auto-sleep
Helps conserve AA battery life.
Compatibility
Chrome OS 44 and above, Mac OS 10.8, Mac OS 10.9, Mac OS X 10.10, Mac OS X 10.11, Windows 10, Windows 7, Windows 8, Windows 8.1.
Customers regard the Expert Wireless Trackball Ambidextrous Mouse favorably for its ease of use, wireless functionality, and trackball design, with many appreciating the ability to customize the buttons. However, some customers found the mouse to be large and cumbersome, and experienced challenges with the software. The large trackball was a highlight for many users, while others found the size to be a significant drawback. Overall, the positive feedback on ease of use and wireless capabilities outweighs the negative comments about size and software.
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 1-8 of 74 reviews
Rated 5 out of 5 stars
Best Mouse/Trackball Hands Down!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got my first Kingsington rollerball in the late 80's early 90's and have loved it ever since. There were hard to get for a while so I tried the thumb roller, fingertip roller and settled on a regular mouse. It was okay but they all make my hand tired and I get very sore. When the new rollerball popped up onsale when i was buying my new laptop I was so excited. I love having it all over again. It's so comfortable and with the ring controls for fine tuning, it really is the best, most comfortable and powerful mouse around. I'm a lifelong fan and will not be giving it up any time soon. Side note: I got my mom one of the originals in about 1992... My sister still uses it to this day! And yes I used to use my 8 ball pool ball for fun... Worked great!
I would recommend this to a friend
Pros mentioned:
Ergonomic, Wireless
Rated 5 out of 5 stars
I love this thing (added bonus)
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have been using the expert mouse for a very long time. (the wired version) I started using them about 15 years ago.
The wired version has held up and still works to this day. I bought the wirless version just to try it out. I love it even more. Same experience with no wire with an added bonus. I run 2 computers. My windows machine and my mac. The great thing about the wireless version is it uses bluetooth and comes with a usb dongle. I use the usb reciver with my windows maching and bluetooth with my mac. I no longer need 2 mice. There is a switch on the back to switch between bluetooth and usb. Another nice surprise. When I have it set for usb it controls my pc. When I switch to bluetooth my mac. It is instant no lag or waiting for it to connect. Once you get use to using one of these a regular mouse feels inferior. Also I love being able to customize the buttons. Great product. The wirelss version is much better for me because of being able to run to computers with 1 mouse.
I would recommend this to a friend
Pros mentioned:
Customizable buttons, Ergonomic, Wireless
Rated 5 out of 5 stars
Much better than a chase-all-over the desk mouse
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My first encounter with a Kensington Trackball was in 1994 at a new job. I loved it immediately. No more lost cursor! No more shoving that other thing all over the desk to find it! I also love the progammable side keys. I had always longed for a right hand Tab key. Presto! This new one is wireless and easy to set up. Yes, you will need to go online to find the free downloadable driver, but that's today's world.
I would recommend this to a friend
Cons mentioned:
Large size
Rated 4 out of 5 stars
Great!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very stable and easy to use. A bit too large for my taste because it takes up too much space, not because of the comfort when using it. (I will add that I am a very petite framed female with tiny hands). I don't care for the way the wrist support attaches because if moving the tracker from a table or desk to the sofa, the wrist support doesn't stay on the tracker. However, the tracker itself is the smoothest I've ever used.
I would recommend this to a friend
Cons mentioned:
Precision
Rated 4 out of 5 stars
happy to have it
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I've missed using a trackball, hadn't had one since the 90's. So much better than a mouse or track pad. Only suggestion, the scroll wheel is sloppy. Either won't move, or jumps. Not able to get the correct sensitivity even though I've tried multiple settings in the software.
I would recommend this to a friend
Pros mentioned:
Ergonomic, Wireless
Rated 5 out of 5 stars
Nothing Else Like It
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best professional trackball on the market, now finally available in a wireless version. Unparalleled ergonomics, infinitely configurable 4-button control. Not cheap, but worth every penny!
I would recommend this to a friend
Pros mentioned:
Customizable buttons, Ergonomic
Rated 5 out of 5 stars
Amazing :)
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is an amazing product. I am a music Producer, recording engineer, and artist that dose a lot of editing from the home and this made the process so much better. the ability to program what each button dose gives you the ability to edit cute and past or do whatever you want to do with the press of a button if your use to a traditional mouse it may take a few days to get use to it but once you do it will be hard to go back.
I would recommend this to a friend
Pros mentioned:
Ergonomic, Wireless
Rated 5 out of 5 stars
Great trackball mouse
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is my third purchase of this mouse. I finally upgraded to the wireless. I had an injury to my right arm years ago and had to learn to mouse left handed. I was so successful in training my left hand with this mouse, that it’s remained my preference. I switch back and forth to my right to give my left a rest on heavy workload days. Which is the beauty of this mouse and wireless makes it much easier. Each mouse has lasted for several years of daily use. Please don’t ever stop making it without letting me know so I can stock up!!
A:There is a nurled ring around the actual trackball that controls the scrolling function. Additionally the speed of scrolling can be adjusted using the Trackworks utility that can be downloaded from the Kensington website.
It took some to get time to get used to it but I find that I am beginning to get comfortable with it.