HID 2000CGGSN, iClass 2K Printable Smart Card, 150 PieceCondition:* New Surplus Stock, In Bulk OEM Packaging. As Pictured.Additional Notes:* 1356 MHz read/write contactless smart card technology provides high-speed, reliable communications with high data integrity* iCLASS Technology ensures high security with mutual authentication, encrypted data transfer and 64-bit diversified keys for read/write capabilities.* Any existing HID format can be factory or field programmed into the secure HID access control application areaHID 2000CGGSN