... code(QR Code, Datamatrix, PDF417,Maxicode) CSN-200 usb mini scanner laser barcode Product FeaturesDurable and Easy to ... . Specification: PerformanceImage Sensor CMOSResoluing 752 * 480Interface RS232/USB PortSymbologies2DPDF417,QR Code(Model 1/2),DataMatrix(ECC200,ECC000,050 ... 1.65 WVoltage DC 5 VCurrentMax 330 mAWorking290 mAIdle 200 mAWeight 250gEnvironmentOperate Temperature -5°C - +45°CStorage ...