Card-tech Contactless Smart Card Reader,usb 125khz Rfid Reader,EM4305+T5577 2 in 1 card reader can support Read/write EM4305, Read/write T5557, support Read/Copy ID EM4100 cards(Only to Copy), Not available in Win 10 The EM4305+T5577 2 in 1 card reader can support Read/write EM4305, Read/write T5557,or compatible cards/tags. Please Note:it do Not support Any HID card chips,Only read EM4100 / 4200 card, or compatible cards / tags. can copy the data into the read-write chip card Widely used in entrance guard, consumption, hotel lock, water meter, electricity meter and gas meter and a series of IC card management application system. Connects to PC to read the RFID tags and update to the application Temporarily not available for Win 10. Package Includes1pcs Writable Card+5pcs Read-only Id Keychains+5pcs Read-only Id Card+1pcs Driver Installation Cd