OPN2001 pocket memory scanner makes barcode data collection simple for anyone. Using this scanner is straightforward - scan a barcode and it will be stored automatically. When you make a mistake, the lower button allows you to re-scan the barcode in order to remove the item from memory. For easy data transfer the device is equipped with a standard USB port, which is also used to charge the internal battery.
Full specifications (PDF)
Manufacturer part number: OPN-2001-00