Features: 1. USB 2.0 interface, speed up to 12Mbps. 2. The read and write speed is super fast. It only takes 3 seconds to read EN25T80 and 9 seconds to write EN25T80. It is currently the fastest BIOS chip programmer on the market. 3. Automatically identify the chip model. 4. Automatically detect whether the chip is placed properly. 5. Automatically select chip supply voltage. 6. Support PC software and programmer firmware upgrade. 7. Fully support 25 FLASH, 24 EEPROM, 25 EEPROM, 93 EEPROM and other series of memory chips. 8. The appearance is small and easy to carry, about the same size as a normal business card.