NOT DC power, just USB Powered NOT VGA input, just USB Input Slimmer, less weight 288g only Lilliput 7" USB Monitor with Touch Function UM-70/C/T Easy & FunDrag & Play NOT DC power, just USB PoweredNOT VGA input, just USB InputSlimmer, less weight 288g only!(UM-70/C) A USB Powered Touch Screen Monitor as Multiple Input/Output Devicefor Video Conference,Instant Messaging,News,Photo Frame and Stock ...