HD01: The first smartcards issued from November 2009 onwards bore the designation HD01. They can be recognised by their white colouring. The chip of the card has ROM version 142 and works with CAID 1830.
HD02: The HD02 cards were introduced in 2010. They are black in colour and use ROM version 180. CAID 1843 is used here.
HD03: Since September 2012, the HD03 card, which is also black, has been delivered. It uses CAID 1860 and is considered much more secure.