... experience mifare ultralight, mifare 1K, 4K avialable ICODE SLI S 2K RFID Card Material:PVCSIZE: Dimension:86*54*0.8 ... (+/-0.04mm), or as per customer's request.weight:5.8g+/-0.5gChips: Mifare S50 1k , ... Mifare S70 4 K,Mifare Ultralight ,Mifare Desfire. I CODE SLI S12,I ... L(512 bit) / ICODE SLI(1024 bit) / ICODE SLI-S(2048 bit)NXP Mifare DESFire EV1 4KTag-it HF-1 ...