Fangrui Product Details Supports 24 Eeprom.93 Eeprom.25 Spieeprom. Drive Free Design, No Need To Install Drive; Support 1.8v Chips (with 1.8v Conversion Seat); Support Large Capacity Chip Burning. Product Features 1. Usb2.0 Interface, Speed Up To 12mbps. 2. Support Direct Burning Of Asus Cap Files. 3. Automatic Identification Of Chip Model. 4. Automatically Detect Whether The Chip Is Well Placed. 5. Automatic Selection Of Chip Power Supply Voltage. 6. Support Large Capacity Chip Burning. 7. Fully Support 25flash, 24 Eeprom, 25 Eeprom, 93eeprom, 95eeprom And Other Series Of Memory Chips. 8. Small Shape, Easy To Carry, And Ordinary Business Cards About The Same Size. 9. Support Windows 2000, Windows Xp, Windows Vista, Windows7, Win8, Win 10, Win11 System. (note: Due To Drive Free Design, Speed Is Relatively Slow, The Higher The Compute R Configuration, The Faster The Speed!) Colour:white Material:plastic Due To Different Product Batches, The Appearance May Vary, Which Does Not Affect The Use Package Contents: 1 * Usb Programmer