HID device source

[kidbabic]

I have two HID devices - both keyboards, of which one is RFID reader. I would like to use that reader as a sole entry point of identity data (I don't want to allow entry from a keyboard when certain edit is in focus, only RFID reader can be source of data for that edit). Is it possible with TnrHID or some other of your components? Some example code perhaps? Thx in advance.