The E-Seek M310 ID Card Reader USB is a portable and convenient device perfect for businesses in need of a reliable barcode scanner. With its compact size and USB connectivity, it can easily be connected to a computer for quick data input. The included battery ensures that you can use the card reader on the go without worrying about running out of power. The M310 series from E-Seek is known for its quality and efficiency, making it a great choice for retail and point of sale operations.// preowned/ missing power adapter/ free shipping /