... screen 1,Touch points:1,2,6,10 2,SIze:17''--250'' 3,Can assemble frame or dismounted 4,With ... : Android+Linux+Win7+Win8+XPTouch points choice:2, 4, 6, 10, 16, 32, or others customized Description ... the stock .and for the customized size, within 7 days . Packing: Inner side strong paper covered ... carton . Effect picture:Common questions from customers: Question 1 : What system it can be supported ? Answer ...