The first is a RFID Reader in a table that can read 52 large bicycle cards (or tags) and tell you what is missing.

Or it can tell you what is on the table or near the table.

It can actually read a specific card from about 13 feet away. Tells you in your ear the information via covert earpiece.

All electronics in the table are hidden and contained within the table.

This is a HIGHLY reliable reader ... I have put approximately $4500.00 in parts into this project since around 2006.

The 2nd RFID reader I am working on that reads a card and tells you the card via covert earpiece. This reader is housed in a small case. The cards are normal thickness cards ... the antenna (which is usually what makes a card thick) is actually printed between the layers in the card before assembled.