SpecificationsModel Type: High DurabilityPixel resolution: 512 dPI (mwayèn x, y sou zòn nan eskanè)Eskane Done yo: 8-ti jan gri (256 nivo gri)Eskane zòn kaptire: 14.6 mm (nom. lajè nan sant la) 18.1 mm (nom. longè)Gwosè lektè (apwoksimatif): 70mmx36mmx15.56mmCompatible: USB 1.0, 1.1 ak 2.0 (Vitès konplè)tanperati Operation: 0°C~+40°CStorage temperature: -10°C~+60°COperating Humidity: 20%~80% non-condensingStorage Humidity: 20%~90% non-condensing Electrical CharacteristicsSupply Voltage: 5.0V±5% supplied by USBSupply …