Features:Sector's data can be edited Readable ID / IC card Supported read and write frequencies: 125 kHz, 250 kHz, 500 kHz, 375 kHz, 625 kHz, 750 kHz, 875 kHz, 1000 kHz, 13.56 MHz (ISO1443A / B) Card reader support: EM4100 / EM4200, for classic, UID, S50, S70 Card writer support: T5577, EM4305, for UID Small and portable, convenient to carry Note that it can crack most but not all card encryption Analog mobile phone NFC Free installation and with driver software One-button decoding IC full encryption Break through the ID/IC firewall Supported Operating Systems:For Windows 98, For ME, For NT, 2000, XP, 2003, VistaFor Windows XP x64, 2003 x64, Vista x64For LinuxFor Mac 10.5, For Mac 10.6For WinCE 5.0 (For Windows Embedded Compact)Specification:Condition: 100% Brand NewMaterial: ABS plasticColor: BlackApplicable Card Type: ID / IC CardInterface: USB full speedInduction Distance: 1cmCard reading time: 1sPower supply: 2.1WWorking temperature: 0-50Smart Card Interface: SupportSize: approx. 9.5*6*1cm/3.7*2.4*0.4inPackage List:1 * IC/ID Duplicator1 * USB Cable