Light weight body, Mini Design; ABS plastic -retardant material casing, small and light, the interior is controlled by high-quality , and the card reading effect is fast. Compliant with ; Compliant with PC/SC; Support IC/ID dual frequency replication; Driver-free, no need to download software installation; When connect the RFID Reader to the computer with the USB cable, then can find the software; Support ID125K,8800,5200,4305,5577,8265 card; Support UID FUID CUID UFUID IC semi-encrypted card, IC full encryption card; Has USB full speed interface; Two-color LED light prompt (red light is standby, green is working); Built-in buzzer "beep" sound reminder Product Parameters: Interface: USB full speed; Working Voltage: 5 V DC; Working current: 200mA; Standby current: 50mA; Normal current: 100mA Smart card support: For 13.56MHz IC type: UID FUID CUID UFUID IC Half-encryption, IC Full-encryption etc. Supported operating : SupportWindows computer. Not support Linux, . How to use the card reader? (1) Connect the device to your computer with the USB cable. (2) You can find and open the software on your computer. Read and write 13.56MHz IC, IC half encryption card, IC full encryption card: 1. Place the card on the card reader and press "Card number" or "Start decoding" on the software. 2. The software will scan and display the card number 3. Place a writable UID (13.56MHz writable chip) on the card reader and press "Write Card" on the software. Colour: As Shown Material: plastic Size: 108 x 68 x 12 mm Package Contents: 1 x RFID Copier 5 x UID keyfobs 5 x UID cards 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.