High-definition optical tracking You'll enjoy responsive, smooth cursor control, precise tracking and easy text selection thanks to high-definition optical tracking (1000 dpi Full-size comfort, ambidextrous design Designed to keep either hand happy. So you'll feel comfortable, even after hours of use.
? High Speed Optical Mouse ? Speed Select Button (1000 / 1600 CPI) ? Ergonomic and Comfortable design ? Plug-n-Play USB mouse
? Interface: USB ? Technology: Optical ? Weight: 75 grams ? Switch Life: 5 Million life cycles ? Resolution: 1000 / 1600 CPI (Changeable) ? Button: 4 Button with Scroll wheel ? Dimension: 3.5 (H) x 6.5 (W) x 10.1 (D) cm ? OS Supported Windows* / MAC* OS Compatible