... 56khz chip:Mifare 1k S50, Mifare S70,Mifare ultralight, Desfire,I code 2125khz chip:EM4001,TK4100,T5567 ... ,4000oeSignature PanelInk Signature Panel , Hot stamping Signature PanelShapeLabel, Ticket, Card, Wristband, Button, Keychain -tag ,CartoonThickness0.82MMAccording to ... S70MIFARE PLUS S2K, MIFARE PLUS S4K, MIFARE S20MIFARE ULTRALIGHT, MIFARE ULTRALIGHT CMIFARE DESFire, MIFARE DESFire EV1 8K (MF3 IC ...