2. Product R&D: R&D of company products burned from test chips. 3. Factory production: The offline automatic copy function is especially suitable for factory batch burning memory chips. Product Features: 1. USB 2.0 interface, speeds up to 12 MBPS. 2. The reading and writing speed is super fast. It takes only 3 seconds to read EN25T80 and 9 seconds to write to EN25T80. It is the fastest BIOS chip programmer on the market. 3. Automatic identification of the chip. 4. Automatically detect if the chip is. 5. Select the chip's automatic supply voltage. 6. Automatic offline replication.7. Support upgrade of PC software and programming device firmware. 8. Full support for 24 EEPROM modules, 93 EEPROM, etc. 9. Compact appearance, easy to carry, ordinary card at the waist.