Adesso iMouse T40-2.4 GHz Wireless 4 Button Desktop Trackball
Adesso iMouse T40-2.4 GHz Wireless 4 Button Desktop Trackball
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Adesso

Adesso iMouse T40-2.4 GHz Wireless 4 Button Desktop Trackball

Key item features

  • Wireless Connectivity: Features 2.4 GHz wireless technology, ensuring a stable and cable-free connection to your desktop system, facilitated by a compact nano receiver.
  • Ergonomic Design: Boasts an ambidextrous and ergonomically contoured design, providing comfortable use for both left and right-handed users during prolonged periods.
  • Advanced Trackball: Incorporates a large, integrated trackball with an optical sensor for precise cursor control, and is conveniently designed to be removable for easy maintenance.
  • Customizable Performance: Equipped with an adjustable DPI switch, allowing users to tailor cursor sensitivity, along with a programmable driver for personalized function assignments to enhance workflow.
  • Intuitive Controls: Includes dedicated back and forward buttons for efficient navigation, complemented by an integrated power on/off switch to conserve battery life when not in active use.
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Current price is $39.99
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  • Free 30-day returns
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Sold and shipped by Wisetek Market
4.154639175257732 stars out of 5, based on 194 seller reviews(4.2)
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Customer ratings & reviews

2.5 out of 5 stars
stars
17 ratings9 reviews
How item rating is calculated
  1. 5 stars24% (4)
  2. 4 stars12% (2)
  3. 3 stars6% (1)
  4. 2 stars12% (2)
  5. 1 star47% (8)
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Showing 1-3 of 9 reviews

Nov 22, 2020
ABassett
4 out of 5 stars review

Verified Purchase

Super easy to use!. So far so good I really like the wireless mouse feature. As opposed to the wired mouse.

Helpful?41SKX5BIRVN9771413933
Feb 19, 2019
Edna
3 out of 5 stars review

Could be better

For some reason it seems like the ball is not making contact. I have a wired mouse that is similar in design and the tracker ball in that one works better than this wireless one.

Helpful?41SKX5BIRVN9771413933
Sep 18, 2025
Cow
Top Reviewer
2 out of 5 stars review

Verified Purchase

It was trash

It took me thirty minutes with a messed up mouse to pick a replacement and order, but in my confusion I ordered a worse wireless mouse that refused to connect at first. When I finally got it working I found that the new mouse was worst then the old messed up one because the mouse goes where ever it feels like. Forty dollars well spent. Who needs a wireless mouse with batteries for a computer sitting right in front of you?

Helpful?41SKX5BIRVN9771413933