Lightweight body, MiniDesign ABS plastic flame-retardant material case, small and light, interior controlled by high-quality microchip, and the read effect is fast. Compatible with CCID Compatible with PC or SC Supports IC or ID dual-frequency replication Driver-free, no need to download software installation. When you connect the RFID reader to your computer via USB cable, you can find the software. Supports UID FUID CUID UFUID IC semi-encrypted cards, IC full-encrypted cards Has USB full-speed interface Two-color LED light prompt (red light is standby, green is working) Built-in "beep" sound reminder. Product parameters: Interface: USB full speed Operating voltage: 5VDC Working current: 200mA Standby current: 50mA Normal current: 100mA. RFID support: For 13.56MHz IC cards IC semi-encrypted cards IC full-encrypted cards. Supported operating systems: Supports Windows computer. Does not support Linux, Mac. How to use the card reader (1) Connect the device to your computer with a USB cable. (2) You can find and open the software on your computer. Read and write 13.56MHz IC cards, IC semi-encrypted cards, IC full-encrypted cards: 1. Place the card on the card reader and press "Cardnumber" or "Startdecoding" 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 "WriteCard" on the software. Color: Black Material: Plastic Size: 108x68x12mm Package content: 1xRFID copier 5xUID key cards 5xUID cards 1xUSB cable Only the above package content included, other products not included. Note: Light and different screens may cause the color of the object in the image to slightly differ from the real one. The allowed measurement error is 1-3 cm.