... multi-touch, mouse, 5 in 1 specially design for Skype, Google talk, Google/Android/Linux TV, MAC PC, HTPC, IPTV, CARPC remote ... control. Compatible for Windows, Mac, Android/Google OS, Linux, etc. Specifications:4 in 1: Wireless stereo ... 85 x 10 mm pocket size. Support system:For Google/ Android os, For Mac OS,For Linux,For Windows 2000, Windows XP, Windows Vista ,Windows ...