Brand name CStouch Product name Capacitive touch screen Meterial Aluminum Alloy Frame Application Open frame monitor, POS, ATM, Kiosk, Medical Treatment, Media Player, etc. Touch Structure G + G ( Cover Glass + Sensor Glass ) Touch System Interface Customize interface Available size 3.5'' to 75 '' warranty 1 year Certificate FCC,RoHS,CE,ISO9001 Cover Glass Thickness 1.1~2mm; Cover glass can be customized to 3~6mm. Surface Treatment Support to customize AG, AF, AR Touch Screen Type Capacitive touch screen with 10 points;COB ( Chip on the control board ) structure; IC Controller Customize controller Touch Response time 6ms Light Transmittance 85% Working Voltage USB ( 5V ) Surface Hardness More than 6H Wroking Temperature -10 ~ +6, 85%RH Storage Temperature -10~ +65, 85%RH Package Standard packing