9 Frequence Portable 125Khz 250Khz 375Khz 500Khz 625Khz 750Khz 875Khz 1Mhz 13.56MHZ IC ID RFID Duplicator Copier Reader/Writer+5EM4305/513.56MHZ UID Keyfobs You can copy 125KHZ ,250KHZ, 375KHZ, 500KHZ,625KHZ,750KHZ,850KHZ,1Mhz,13.56MHZ S50 card You can not copy encrypted IC card. ID card copy support EM4305, EM5200, T5577, and compatible chips etc Easy to use Super quality with retail package 9 Frequence available