... .Touch optional Features: 1. Any size ranging from 5" to 82", such as 5”,7", 8", 10.4", 12.1", 15", 17", 19 ... ", 20", 21.5", 22", 24", 26", 32", 37", 40", 42 ... (mm)Certificate ApprovalCE,RoHS,CCC,FCC,ISO9000(optional UL)Warranty1.5 yearsApplicationATM/ Kiosk/Transportation/ Industrial Automation/Medical Treatment 8 inch industrial touch monitor