Rechargeable Wireless Optical Mouse USB
Detailed Product Description
ST-RF33
wireless optical mouse
Power-saving design can enlarge its applicability
27MHz RF technology
Connection Port: USB
Quantity of Key-Press: 3
Quantity of Roller: 1
Human Engineering: Support
Precision: 800dpi
Operation System: Windows98/2000/Me/XP;MAC OSX10.1.2 or upgrade vision