Characteristics: 1. USB 2.0 interface, speed to 12Mbps. 2. Reading and writing speed is super fast. It only takes three seconds to read EN25T80 and nine seconds to write EN25T80. It's the fastest BIOS chip programmer on the market. Three. Automatic identification of the chip model. Four. Automatically check when the chip is placed. Five. Automatically the chip power supply. Six. automatic offline copy. Seven. Support PC software and software firmware upgrade. Eight. full support for 25 F