12" Touch Screen POS TFT LCD TouchScreen Monitor VGA PC Touch Screen USB interface with USB connection for touch control CD driver support dual monitors display & touch control under Windows NT, 2000, XP, Vista, Windows 7 / Mac / Linux Connect to desktop or laptop computer by 15 pins VGA port A Great POS Touch Screen or a Great Touch Screen PC Monitor Built-in Stereo Speakers. Can be used as a Great Portable Display Screen for Car, Boat RV with Remote Control