Mini car mouse. 1) Promotion car mouse. 2) 1000 dpi. 3) Made of ABS, 100% security. 4) OEM, CE, FCC, ROHS. Mini car mouse.Specifications:1) Connection:USB 2.0,Wired2) Cord:1.5M,Ø=3.2 mm3) Tracking:3D optical4) Resolution:1000 dpi5) Working voltage:5.0±0.25V DC6) Working current:50 mA7) Measurement:106*56*38 mm8) Weight:90 g9) Drive:USB drive-free10) System required:win98,Xp,VISTA,Win7Packing1) ...