Comfortable
fit with optical performance. Fits like a mouse, works like a trackball.
Unmatched precision with optical Marble technology. Comfortable design for
right or left hand.
View Product Detail Specifications
• Ambidextrous trackball design.
• Convenient button and Fingertip-based controls
• Patented Marble® optical technology
• Long, broad palm area and gentle curves with stable base
• USB
• For Windows® XP or Windows Vista® & Mac OS X 10.3.9 or later |