1. Support one computer with 4 programmers to burn at the same time. 2. Small size, high density, low power consumption, high performance, a comprehensive programmer that does not generate heat. 3. All chips do not need an external power supply, and their own low power consumption ensures that the USB port can provide sufficient power. 4. The best internal 40-pin overvoltage protection, the strongest VPP, VCC four-level overcurrent protection. Doing a short circuit will not reset the PC or programmer. 5. Wide range of chips 31000+ support, support serial series, parallel series 40/44/48PIN -capacity FLASH. Unique serial programming ICSP interface, supporting serial download and high-speed parallel high-voltage programming at the same time. It can really test 74/54 CMOS4000 series integrated circuits. Gate circuit errors can be located. The chip serial number function is the most complete and practical. support the encrypted mass production operation of AVR single chip microcomputer with internal RC correction Calibration. The software after force cracking cannot be directly run on another chip of the same type. Automatically detect poor contact or wrong insertion of chip pins to avoid damage to the device. Color: Black Material: metal Package Contents: 1 x T48 universal programmer burner 1 x Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.