... p 4.5 wire resistive touch 18.5" computer witouch screen ApplicableBusiness: supermarket, shopping malls, exclusive ... Touchscreen,Bluetooth, GPS Navigation, Wireless internet,or can be inside (option)onboard intel graphics ... up to 8G RAM Graphics onboard Intel GMA3150 or INVIDIA GT218(addition 40USD) Audio 1. On ... DVI and VGA inputsconnect to play music files or pictures add 2*RS232(COM port) ,can ...