... screeninput Finger,Glover Finger,stylusMaterial ITO Glass Thickness 0.7;1.1,1.8,2.0,3.0mmITO Film ... force 15-70gsurface hardness 3hlife expectance>1,000,000Nib 0.8mm,playing key load 100g,hit the speed button 5 ... requirementsGlass thickness:0.55mm,0.7mm,1.1mm,1.8mm,3.0mmOperation pressure:10g to 100g(pen tip or ... to receiving your early inquiries! Service Capacitance Touch Screen For 7" laptop