... warranty. 3.Optional touch screen touchscreen Panel PC 7" all in oneFeatures:1. Any size ranging from 7" ... to 82", such as 7", 8", 10.4", 12.1", 15", 17", ... , low power consumption; 7"-10.4" is with LED as backlight, 12"-20' CCFL, 22"-65" LED; Special ... 1998. We are based in Shenzhen with sales office all over China. Our products cover industrial monitor, open frame ...