MicroTouch SC Series of touchscreen controllers supports 3M's full range of resistive touchscreens for liquid-crystal displays (LCDs). The controllers are USB and HID (human-interface device) compliant and support serial communication interfaces with plug-and-play capability. The resistive controllers maintain the same form and fit as MicroTouch EX II controllers and come in a compact 1 2-in. format. They support four, five, and eight-wire resistive touchscreens as well as specialty resistive products.

3M Touch Systems Inc., a subsidiary of 3M,
300 Griffin Brook Park Dr., Methuen, MA 01844,
(978) 659-9000,