CipherLab A8001RSC00001 8000 Series 8001 Mobile Computer CPU: 16-bit CMOS,low power consumption Memory: 2 MB Resolution: 100 x 64 Display Type: LCD with LED backlight Keypad: 21 rubber keys with LED backlighe Scanner Type: Imager Max Scanning Distance: 1.2 to 11.4 in IrDA: Yes