If you are technically inclined, consider using Wireshark with USBPcap to capture the communication between the official software and the device, then replicate it with open-source libraries.
R20X-C-USB (often referred to as the ) is a high-performance RFID card reader used for reading 13.56MHz IC cards. The software environment for this device typically involves plug-and-play drivers and specialized utilities for data output and configuration. Device Software & Drivers Driverless Setup : Most models use a standard USB keyboard emulation r20xcusb software