This "contactless" MIFARE® card with genuine NXP chip, is a 13.56 Mhz, Type A Standard, 1k card, Credit Card Size (CR-80) with Gloss Finish.  The MIFARE® Classic 1K with 1 Kbytes EEPROM read/write memory and is compatible with existing MIFARE® infrastructures. Operating in accordance with ISO 14443A, MIFARE® 1K functions at a distance of up to 10 cm with true anti-collision properties and without the need for a battery.  It can be used for diverse applications such as public transportation, access control, road toll, park & ride, airline ticketing, customer loyalty and ID cards.