Expert Optical Trackball
- Optical tracking for superior accuracy.
- Large ball for precision and control.
- Four programmable buttons enable personalisation.
- Detachable wrist rest.
- Suitable for left and right-handed users.
|Programmable Buttons (Quantity)||4|
|Suitable for Detailed Work (Y/N)||Y|
|Gripless Use (Y/N)||N|
|Dimensions (Packed) (H x W x L mm)||90x255x250|
|Dimensions (Un-Packed) (H x W x L mm)||75x115x155|
|MAC Compatible (Y/N)||Y|
Cable Length (mm)
|Suitable for which hand (Right/Left/Ambidextrous)||Ambidextrous|
|Setup required (Plug and Play/Requires Disk)||Requires Disk|
What our customers say
"Have tried a couple of other mice, looking for a vertical alignment. Some too big, or too small, or too heavy but this is so adaptable with changing angles and thumb position, I thought it would be a good one to try. Have had it a week, and having simply plugged it in (to my Mac), I have have found it really easy to use. I managed to adapt it to my needs with big hands, and need to lift and scroll (for CAD work) - so although the easing of the RSI situation will only be none in the long run (I'm not ready to stop work!), I am well satisfied."
Anonymous on the Contour Unimouse