abcGoodefg® 2.4G Wireless USB Handheld Finger Trackball Mouse is ranked 21st in trackballs based on our comprehensive analysis.
Reviewed by more than 50 consumers, more than 52% of the reviews about this abcGoodefg trackball had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended trackball.
$31.99 (as of 27/08/2017 07:41 PDT details )Features:
- Plug and Play, easy to install. Wireless, With trackball, cool. Press then apper laser pointer for presentation
- Special design, can avoid the harm on your wrist and muscle, greatly reduces discomfort for Arthritis and CTS suffers. Easy to use , left or right hand, or cradled between both
- Hold in hand or place on any surface
- Ideal for both laptops and desktops. Place end of index or middle finger on trigger button amp thumb on roller ball
- Compatible with Windows98 2000 XP VISTA win 7 Linux Unix Mac OS