The HID DigitalPersona URU4500 is a pack of 5 fingerprint readers designed for use with A10 (26 x 37 mm) paper size. With a color depth of 16 bits and a maximum resolution of 300 x 600 DPI, these scanners offer high-quality scanning capabilities. Featuring USB 2.0 connectivity and an electroink technology, these readers are easy to use and efficient for various scanning tasks. The compact dimensions of 165 x 15 x 63 mm make them suitable for various settings, while the manufacturer warranty of 1 month ensures peace of mind. Ideal for businesses or personal use, the DigitalPersona URU4500 is a reliable choice for fingerprint scanning needs.