The RFID copier supports various cards, including HID cards. This RFID copier allows you to easily read and write different types of cards. If you are unsure whether your card can be used, please contact us before purchasing. The RFID reader/writer enables seamless communication between your devices when using it for access control and data transfer. It can clone most access control cards, elevator cards, attendance cards and parking cards on the market. The RFID reader supports the frequencies: 125KHz, 250KHz, 375KHz, 500KHz, 625khz, 750kHz, 875KHz, 1000KHZ, 13.56MHz (ISO1443A/B). (Note: When cracking 13.56MHz encryption cards, you should connect the reader to the computer) The RFID copy duplicator is designed with 2 power supply modes, you can use 4 AAA batteries (not included in the package) or connect it directly to the computer with a USB port. And it is equipped with a HD 2.75-inch full-color screen and multilingual voice broadcast. 1x RFID ID/IC card reader/writer, 1x USB cable, 5x T5577 key rings, 5x T5577 cards and 5x UID key rings. The sensing area is on the back of the device. If you can't read cards, please adjust the position and try again. Color: As shown Material: Plastic+Metal Package Contents: 1 Set Fob Copier The above package content only, 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 allowed measurement error is +/- 1-3 cm.