About this item
- Enhanced precision with optical engine, eliminates moving parts and dust accumulation
- Original patent owner (US Patent No. 5,530,455)
- Suites for left – & right-handed use Connects to PS/2-port
- Interface: PS/2 800dpi optical
- three buttons & scrolling wheel for left- and right-handed use
- system requirements: Windows 9x/ 2000/ NT/ ME/ XP