Features High Resolution Scanning 0.12mm resolution offers 3cm~5cm Depth of Field. Multiple Interface Support RS-232, Wand, Keyboard Wedge,OCIA,TTL Impressive Scan Rate 1cm~42cm(resolution dependent) Ergonomic Design for effortless scanning. Lightweight Contruction 154grams Durable Constriction Shock resistant SPECIFICATIONS Optical Light Source visible (670mm) Scan rate 100 scans per second (sps) Resolution 0.125mm (5mil)at PCS 0.9 Reading distance 1 to 42cm (resolution dependent) Title Angle 45 Skew Angle 60 PSC 0.45 Power Voltage Requirement DC + 5V 5% Current Consumption 100mA Idle Current <10mA Evironment Temperature operation:0C - 40C storage:-30C - 60C Humidity operation:5%-95%(non-condensing) storage:5%-95%(non-condensing) Shock 1.2m drop on concrete surface EMI generation FCC class A Safety CDRH class 2 laser product Ambient Light White Light: 3,000 Lux Fluorescent:3,000 Lux Direct Sun: 80,000 Lux Physical Demensions See Right Weight 154g (w / o cable) 325g (w / cable) Cable length extended 2500mm