7" Panel PC 1.Since 1998, China top 10 brand 2.Any size from 7" to 65",1.5 years 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", 19", 20", 21.5", 22", 24", 26", 32", 37", 40", 42", 46", 55", 65", etc, support any existing OS system.2. Optional touchscreen: 4-wire/5-wire Resistive, Infrared, ...