Key Features:

Ergonomic Design comfort in either hand.

Noble black coating perfects the outlook.

Best C/P value with competitive price, and higher quality.

800dpi Optical Engine ensures smoother tracking, more accurate cursor control

Specifications Interface: USB Tracking system: Optical technology Resolution: 800 dpi FPS(Frame rate per second): 3000fps Maximum acceleration: 20g Maximum speed: 28 inches /sec Color: Matted black Support OS: Windows 98/2000/ME/XP 32bit/Vista 32/ 64bit/ Win 7 32/ 64bits Certificate: CE, FCC Cable Length: 1.5m Dimension: (L)118 x (W)59 x (H)40 mm Weight: 88g