capacitive touch screen for Iphone 3GS 1.top quality ,can replace the orignal 2.the screen size can be optional Product description: capacitive touch screen for Iphone 3GS technical spec : multi touch ,capacitive touch screen,screen size 3.2-10.1 inch . resolution :4096*4096, light transmittance ≥95% ,luminance:500(cd/m²)clicks ;10 millionresponse time ; 0,1(ms) Induction strength ; 20(g) remark ...