... USB or RS232 interface Use:Mifare S50,S70,Mifare desfire MF1ICL10,Mifare Pro,Mifare ultralight etc. Mifare smart card reader The ZK-D8 includes RS232 and ... 5 cm typical 2.5 cm Support card type: Mifare S50, Mifare S70, MF1ICL10, Mifare Pro, Mifare desfire ,Mifare ultralight ,SLE44R31, SLE6-6cl serial, AT88RF020, Huaheng ...