Introducing the Promag PCR-300 USB RFID reader, designed to operate at a frequency of 13.56 MHz and supporting ISO14443 and MIFARE technologies. This compact reader features a slot for easy card insertion and connects via USB with RS232 emulation. With dimensions of 65x23x100mm and weighing only 0.19kg, it is the perfect solution for various RFID applications. Manufactured by PROMAG, this high-quality reader is a reliable choice for your RFID needs.