- Accurate optical sensor and sturdy construction deliver reliable performance
- Basic, three-button with scroll wheel configuration ideal for new systems, replacements and upgrades
- Compact, ergonomic and ambidextrous design offers comfortable grip with less fatigue
- Low-friction base smoothly glides over work surfaces
- Plug-and-play installation Windows and Mac compatible
- Lifetime Warranty
Product Dimensions: 4.3 x 2.4 x 1.4 in.