Posiflex ZT 3116 POS Terminal

A touch screen is an electronic display screen that is also an input device. A user interacts with the computer, tablet, smartphone or touch-controlled appliance by using hand gestures and fingertip movements to tap pictures, moving elements or type words on the screen.abbreviation for point of sale : a place where something is sold to the public, or the place where someone pays for something: It is wise to use the POS computer only for sales transactions, reports, and inventory control. a touch screen that has the ability to recognise and respond to ten simultaneous points of contact. This allows you to easily zoom, flick, rotate, swipe, drag, pinch, press, double tap or use other gestures with up to ten fingers on the screen at the same time.