Description: Aggravated design,Built-in aggravated,perfect for PC Gaming 1200dpi resolution,accurate engine control, constant knots, smooth and unobstructed Scale wheel, horizontal non-slip scale wheel, fine scale division, strong sense of paragraph damping, and retract freely Stable four-point positioning and smooth movement, equipped with dot-type integrated foot stickers, simple and atmospheric flat-plate bottom cover design, smooth and stable movement Exterior design provides a comfortable design to fit in your hand and support multiple grip styles Specification: Model: G9 Type: Optical mouse Cable length: 1.2 Connection with computer: wired DPI value:1200dpi Button:3 button Mouse weight:60g Interface: USB Wheel direction: four-way wheel Material: Plastic Size Chart: 100x56x32mm/3.94x2.20x1.26inch Package Includes: 1 Piece Mouse Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!