USB OPTICAL MICE - WIRELESS - WM-304
USB 1.1 Certified (USB 2.0 Compatible)
Interface: USB Receiver
800dpi Resolution (3000 frames/sec.)
For Macs and PCs, No Driver required
Button Life: 3 million Clicks
Free 360-degree one meter radius
Compatible with Windows 9X/2000/XP//ME/NT 4.0
Wireless Connection: Wireless USB Dongle
Power: AA Rechargeable or alkaline batteries
Unit Size: 125mmx63mmx35mm
Features: Large Imprint area, Optical Orientation Technology, RF Wireless and Right-Handed only