Brand new and high quality

• With this device you can duplicate the 125Khz EM4100/EM410X card and tag ID for extra backups when needed.
• This tool operates on its own with no extra work on PC or other devices.
• This devices and read and write up to 20000 times, durable and reliable.
• Easy to use with Read/Write buttons with LED and buzzer indicator.
• Also supports EM4305, T5577, CET5200 versions.
• Made of environmental friendly ABS material.
• Works with 2 AAA battery. (Not included)

Package includes:

• 1x RFID Writer
• 5x Key Tags