This Wired Trackball Mouse features dolphin shape design with left/right clickers, fit left and right handed users. Its unique shape makes it not need the table support. You can adjust your posture freely, even if you are sitting on sofa or lying down, you can also use it conveniently, especially when you are in the narrow space, like in the car, train or in the plane.
- Handheld Wired Trackball Mice Mouse
- Off-table design for free and comfortable operation
- It can greatly ease the harm of palm joint or muscle for long time using mouse
- Dolphin shape design with left/right clickers, fit left and right handed users.
- Thumb-controlled trackball
- Connects via USB Port
- Plug and play, no software required
- Cable Length: Approx. 6.56 ft / 2m
- Compatible with: Windows 98/ 2000 / XP / VISTA / win 7/ Linux / Unix / Mac OS
- Desktop Resolution: 1200dpi
- Trackball Resolution: 1600dpi
- 1 x Wired trackball mouse