Multimedia Wireless Presenter

Detailed Product Description
Optical Resolution: 1000CPI
Frequency: 2.4GHz
Distance: 15Meters/ 50 feet
Voltage: 2.4V~3.3V
Power Supply: AAA*2
Laser Class: Class II, Class III (optional)
Weight: 60g (included battery)
Dimension: 125mm(L)*49mm(W)*27mm(H) / max. 46mm(H)
System Requirements: Microsoft® Windows® XP/2000/ XP Media Center Edition/Vista

Features:
2.4G Wireless Optical Mouse (20M)
Laser pointer
Internet
E-mail
Soft-Keyboard
Backspace
Show desktop
My computer
Esc
Page up/down
Screen zoom in/out
Volume up/down
Media player remote control
Alt-Tab
Power Switch
Power save mode
Packaging: 40 pcs per carton, measurement, 59.5X40X30.5cm, gross weight, 12.26kgs