4-Wire Resistive Touch Screen Specification Circuit Grade: 5V DC,35mAHardness: 3HTransparencyFilm to film>77%Touch life: >1,000,000 timesFilm to ... , practicaland widely used.Can recognize allmedium such as finger (with the glove or not), pen, credit cardandetc.The outgoing ... issmall (Φ 0.035mm) and thevisual effect is good.The screen has multiple choices such as polished, foggy, anti-dizzy,extinction ...