T1O1U1C3H4S1C3R1E1E1N1S1
19 points
TOUCHSCREENS is validvalid
TOUCHSCREEN, a touch-sensitive screen used as an input device [n]
TOUCHSCREEN, a computer screen operated by touch [n]
TOUCHSCREEN, a touch-sensitive screen used as an input device [n]
TOUCHSCREEN, a computer screen operated by touch [n]