Unfortunately this product has been discontinued.
Product Description
- Tilt wheel and zoom for four-way navigation in large documents
- New easy-scroll wheel with grid design for greater scroll comfort
- Increased resolution to 1000dpi for exceptional performance and tracking
- Certified for Windows® Vista Premium editions
- USB to PS/2 combo connector
- Commercial packaging optimised for the reseller channel
- Hot Plug and Play
- 3 year warranty.