... .11b/g Realtek 8191SEI/O Port4*USB 2.0,1*SPK ,1*MIC,1*HDMI,1*VGA with 15 needles,1*RJ 45 ... SupportingALL Windows XP,Windows 2000,Windows 2003,Windows Vista,Windows 7,LinuxSizeProduct Size:19*15*2.5(cm)Package Size:22 ... Media Player,Advertising Player,POS System;HTPC Computer also can be developed as other products7.HD 1080P Playing:Supporting 1080P HD Playing with HDMI ...