GQ-4X4 is the newest model of True USB Willem Universal Programmer series from MCUmall Electronics Inc Canada.With its complete new professional design, True USB PRO 40pin Willem programmer GQ-4X is the first & exclusive Willem universal programmer in the market that owns the unique features:Neat robust enclosure; 40pin ZIF socket, fully automatic; JTAG support; Fast mode SPI support;Support Windows O/S XP 32bit 64bit, Vista 32bit,Vista 64bit; Window7/8/10/11 32bit and 64bit. Real True USB interface for both data transfer and power supply;High speed/fastest; most-user-friendly; simplest-to-use;Software update regularly; free life-time software upgrade/download;Multi-languages support capability: Chinese,Czech,English,French,German,Spanish, PortugueseThe application-oriented & application-enhanced design facilitates GQ-4X4 supports thousands of most popular application devices (growing) and ideally suits the portable/convenient applications that includes: car automotive field ECU chip tuning, airbag reset, mileage, satellite devices, BIOS refreshing, motherboard BIOS in-circuit upgrade, xBox,Wii gaming machines EPROM duplicate, Altera Xilinx JTAG, PIC/MCU development, newer laptop technology and newer desktop PC etc.It has outstanding performance which supports the devices that other similar products are not capable of supporting: such as 25LF SPI series, PSOP44,TSOP48, 25VF SPI series, Altera Xilinx CPLD JTAG, PLCC84,SST39VF3201, TE28F102, 27C1024, 27C1028,HD6475,29F800, 29LV800, 29F032...Features of Adapter 042 SOP48 16 BIT ZIFDevice supported:INTEL 28FX00: 28F400 B3T;28F800 B3T;28F160 B3T;28F400 B3B;28F800 B3B;28F160 B3B;28F800 C3T; 28F160 C3T;28F320 C3T;28F800 C3B;28F160 C3B;28F320 C3B;28F320 J3;28F640;29LVX00: MBM29LV400-T;MBM29LV800-T;MBM29LV160-T;MBM29LV400-B;MBM29LV800- B;MBM29LV160- B;MBM29DL400;MBM29DL800;MBM29DL16X;MBM29DL32X;MBM29DL322;39LF/VFX00: 39LF/VF200A;39LF/VF400A;39LF/VF800A;39LF /VF160;29FX00:29F100;29F200;29F400;29F800;29F160;29F320;29F102, SST39VF200,400,800,SST39VF1061,3201,6401,SST39VF1062,3202,6402The package includesOne True-USB Willem Programmer with High Quality 40pin ZIF (MCUmall GQ-4X)One USB Cable (for both power supply and data communication)One ADP-003 TSOP48 8/16 bit adapter