Handwriting Recognition Large Touch Panel Clear Surface Positional Accuracy

4-wire Resistive Multi Touch Screen Customization Size For Pos Terminal Product description Size General Size 2.5″ to 22″ Fit in with Panel display device Mechanical Input Method Finger or gloved hand (rubber ,cloth or leather) Active Force Stylus or Finger or Similar ≦45g~110g Ball Impact 13.0. Steel Ball/9g, Height=30cm, 1 time, no damage [Impact at center area] Durability >35 million touches Positional Accuracy