GQ-4x4 True-USB Universal Programmer Neat robust enclosure; 40pin ZIF socket, fully automatic; JTAG support; Fast mode SPI supportSupport Windows O/S XP 32bit 64bit, Vista 32bit,Vista 64bit; Window7/8/10/11 32bit and 64bitReal True USB interface for both data transfer and power supplyHigh speed/fastest; most-user-friendly; simplest-to-useSoftware update regularly; free life-time software upgrade/downloadMulti-languages support capability: Chinese, Czech, English, French, German, Spanish, Portuguese, etc... Key and Unique Features: Complete new professional design with own robust enclosure and 40pin ZIF socketFully automatic & no manual set-up needed (eliminate all jumpers & DIP-switch)Fast mode SPI programming & JTAG support wider the applicationTrue USB data transfer interface with PC/LapTop for newer laptop use as well as portable application Exponentially speed increase up to 20 times fasterDual power supply capability: USB port & AC/DC and automatic voltage controlThe GQUSB software is especially developed for True USB Willem programmers GQ-4XWorking with the adapters further expands the supported devices listCovers the widest application areas amount all Willem programmers Adapters and Tool Included in The Package 16 Bit EPROM 40/42 Pin ZIF Adapter Applications GQ-4x4 supports thousands of most popular application devices (growing) and ideally suits the portable/convenient applications that includes: 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... Applications GQ-4x4 supports thousands of most popular application devices (growing) and ideally suits the portable/convenient applications that includes: 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... Supportive Device List & Software Download Links True USB GQ Universal Programmer Supported Device List: Please visit our website, GQ Electronics LLC Programmer Software Download Link: Please visit our website, GQ Electronics LLC Supportive Device List & Software Download Links True USB GQ Universal Programmer Supported Device List: Please visit our website, GQ Electronics LLC Programmer Software Download Link: Please visit our website, GQ Electronics LLC