"INTERFACE EIA 232E (SERIAL RS-232), DCE CONFIGURATION, 8 DATA BITS, 1 STOP BIT, NO PARITY, FULL DUPLEX; 9600 (DEFAULT) AND 19200; OPERATING TEMPERATURE 0.0 DEG C TO 65.0 DEG C; TOUCH RESOLUTION 4096X4096, SIZE INDEPENDENT, 255 LEVELS OF Z (PRESSURE); CONVERSION TIME 10.4 MILLISECONDS PER COORDINATE SET; SERIAL I/O CONNECTOR; OPERATING ALTITUDE 10000 FEET"