Datalogic Touch 90 Lite. Working distance: 15 cm, Wavelength: 640 nm, Tilt reading angle: -45 - 45°. Standard interfaces: RS-232, Keyboard wedge. Product colour: Black, International Protection (IP) code: IP30, Certification: RoHS. Input voltage: 5 V, Power consumption: 100 mA. Weight: 153 g