... light conditions, indoor and outdoor Application --Point-of-information kiosks --Electronic catalogs --Gaming, POS, ATM ... highSurface DurabilitySurface durability is that of glass, Mohs\' hardness rating of 7OpticalGlass:Without glass, 4mm ... 4-2,1995 :Level 4)ControllerIntegration inside touch panelAgency ApprovalsCE, FCC, RohsOperating SystemOperation System Linux/ Dos / Windows 7/XP//Mac OS 2,4,6,10 ...