HID OMNIKEY SE Plug RDU55210-00-000000 is a compact contactless HF reader for reading RFID credentials at a computer or compatible host. Its small plug-in format keeps the reader close to the connection point.
The device uses USB-C 2.0 CCID and takes power from the USB bus, so no separate power supply is specified. For contactless operation, present a credential near or on the reader surface. This provides a direct way to read supported RFID credentials through the connected host.
This description applies to the exact OMNIKEY Plug single-unit model identified by MPN RDU55210-00-000000.