Our contactless Mifare DESFire Light EV2 cards feature a top-of-the-line NXP EV2 chip and boast a total memory of 640 Bytes (equivalent to MIFARE Classic with 1 kB). This allows the cards to accommodate multiple applications, while their 13.56 MHz frequency ensures swift data processing at up to 848 Kbits/s. Compatible with MIFARE DESFire EV2, MIFARE 2GO, and AppXplorer, these cards come in packs of 100.Contains a genuine NXP EV2 chip640 Bytes of total memoryCompatible with MIFARE DESFire EV2, MIFARE 2GO, and AppXplorer