General:Light source: red laser 650nmScanner range: 430 mmReading indicator: tone and LEDScan rate: 200 scans/second auto-adaptive in linear mode; 56 images/second auto-adaptive in area modeInterface: USB19.3 x 9 x 7.2 cm (7.5 x 3.5 x 2.8 in.);This 2D Barcode Scanner delivers high-quality scanning for a wide range of data collection functions to help improve routine transactions, automate paper-based processes and increase productivity. The laser scan engine offers speed, accuracy and greater tolerances for reliable service reading popular 1D and 2D barcodes including UPC/EAN, UCC/EAN128, Data Matrix, PDF 417, Maxicode and more.