Specifications: 1.Brand: ONIKUMA 2.Model: CW905 Wired Gaming Mouse 3.Color: Black 4.Operation Mode: Opto-electronic 5.Type: Wired 6.Interface Type: USB 7.Buttons: 7 Buttons 8.Cable length: About 1.5M 9.Weight: Around 132g 10.Product dimension: 127*71*40mm 11.Resolution: 800-1600-2400-3200-4800-6400DPI Product Feature: 1.7 RGB backlight mode, 6 default adjustable DPI:800 Green/1600 Pink/2400 Blue/3200 Red/4800 Cyan/6400 Yellow. 2.Ergonomic symmetric design: For great hand feeling & stress-free use: Fingerprint-resistant/Grease resistant/sweat resistant 3.7 Duttons Optical Gaming Mouse: Left/Right/Mid/For-ward/Backward/DPI +/DPI- . 4.Quick thumb function: fast forward or backward when browsing the web, forward or backward at the same folder window. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin