Features: *WIRELESS(RF2.4G)connection ,smart & portable size *To enjoy PC Multi-media Entertainment at home

Features:*WIRELESS(RF2.4G)connection ,smart & portable size *To enjoy PC Multi-media Entertainment at home *Convenient & efficient for Conference,Presentation & lecturing *To share large TV and projector  screen*Large PAD for handwrite *Built-in lecture laser pointer

Specifications:*2.4GHz DSSS radio transceiver,50M/150 feet Max ,distance*Dimension:153*58*12.3mm

Computer System RequirementsWindows 2000/Xp/Vista/CE/7 Linux10-15tian

Micro Multi-function Keyboard