Feature: 1. High‑end wired gaming mouse with high quality and high accuracy can compatible with various systems 2. Designed according to human factors will give you a good using effect, colorful breathing lights color can changed by itself 3. 2000DPI optical speed gaming mouse is ergonomically designed for long‑term use without fatigue, intelligent connection support using without coding or plugging 4. Lightweight with comfortable hand feeling, colorful changing backlight effect is stylish and cool 5. This optical mouse is worth having with good quality and low price, USB interface have good compatibility and stable use Specification: Item Type: Optical mouse Model: A30 Material: ABS DPI: 2000 DPI Colour: Black Cable Length: Approx. 1.5 meter / 4.9ft Buttons: 3 Switch Life: 20 Million Compatible with for Windows XP/Vista/Windows7/Windows8/2000/ or new versions Interface Type: USB Packing: Box Lights: Colorful breathing lights (optional to turn off) Applications: Desktop computers, notebook computers, home computers, office computers Tracking Method: Optical Applicable People: General. Package List: 1 x Optical Mouse