Radio frequency and optical technology
Freely 360 degrees use within 1.5m radius
Intelligent electricity saving and battery charge circuit design provides the best energy saving solution
Ergonomic design gives full support and comfort to hand
3D optical mouse with 800dpi resolution
No tracking ball to clean
Precision optical sensor
Micro switch button: 60g
Micro switch: 1 million cycles life
Compatible with Windows 98/ME/2000/NT and XP
Dimensions (W x D x H): 62 x 111 x 38 mm
Various colors are available
Approval: CE and FCC