NFC RFID Copier / Reader / Writer / Duplicator Features: 1) CCID Compliant 2) PC / SC Compliant 3 ) Support IC / ID dual frequency replication 4) Free driver, no need to download software installation 5) Comes with software, no internet download required Parameters Product: Size: 108 (L) * 68 (W) * 12 mm (H) Supply voltage: regulated 5 V DC Working frequency: 125KHz / 13.56 MHz Smart card support: suitable for ID125KHz, 8800, 5200, 4305, 5577, 8265 etc. UID FUID CUID UFUID IC Half Encryption, IC Full Encryption, etc. Supported operating systems: Win 98, Win ME, Win 2000, Win XP, Win Vista, Win 7, Windows Server 2003, Windows Server 2008, Windows XP x64, Win Vista x64, Win 7x64, Win Server 2003x64, Win Server 2008x64, Win Server 2008 R2 x64, Windows CE 5.0, Mac Read and write a normal 125 kHz RFID card 1. Place the card in the card reader and Press ''Read EMID'' in the software to scan the card. 2. The software will scan and display the card number. 3. Put a writable T5577 (125KHz writable chip) in the card reader and press 'Write EMID' in the software. Read and write 13.56MHz IC, semi-encryption IC card, full encryption IC card 1. Put the card into the card reader, press ''Read'' in the software to start decryption. 2. ''v'' indicates successful decryption, and ''X'' indicates failure. 3. After decryption is successful, the software displays the card number. 4. Put a writable UID (13.56MHz writable chip) in the card reader and press 'Write Type A' in the software. Products include: Card reader * 1 USB cable * 1 T5577 cards * 5 UID key fobs * 5