17” TFT LCD SCT touchscreen monitor + USB (Universal Serial Bus) controller NECSCTU175VXM NEC 17” TFT LCD monitor combined with proven 3M Clear Tek II durable surface capacitive touchscreen USB (Universal Serial Bus) connection & built in speakers. Proprietary top coating provides smooth finger drag & a non-permeable barrier for increased scratch & chemical resistance. VGA & DVI-D signal inputs. Features Size 17” Colour of product Silver/ Black Bezel Aspect Ratio 4:3 Technology 3M Surface Capacitive Technology (SCT) 3mm thick hard coated glass Controller USB (Universal Serial Bus) HID. Optional Serial Stylus Finger.