

GQ-4x4 True-USB Universal Programmer
- 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; User-friendly; Simplest-to-use
- Software update regularly; Free lifetime software upgrade/download
- Multi-language support capability: English, French, German, Spanish, Portuguese, Czech, Chinese, etc.

Key and Unique Features
- Complete new professional design with own robust enclosure and 40pin ZIF socket
- Fully automatic & no manual set-up needed (eliminate all jumpers & DIP-switch)
- Fast mode SPI programming & JTAG support wider the application
- True USB data transfer interface with PC/Laptop for newer laptop use as well as portable application
- Exponentially speed increases up to 20 times faster
- Dual power supply capability: USB port & AC/DC and automatic voltage control
- The GQUSB software is specially developed for True USB Universal Programmers GQ-4x4
- Working with the adapters further expands the supported devices list
- Covers the widest application areas among all Willem programmers

16 Bit EPROM 40/42 Pin ZIF Adapter ADP-054 V4.1 or latest version
- For GQ-4x4 True USB Willem programmer
- On board DIP40/DIP42 ZIF sockets and 2 PLCC44 sockets
- Devices supported on ZIF socket: 28F102,27C1024,27C2048, 27C4096,27C210,27C2002,27C4002,27C400, 27C800, 27C160, 27C322

EPROM UV Eraser
- Easy to use
- Lightweight
- Small size
- Low power consumption
- Build in 60-minute timer with an ON position
- Drawer accepts 6 to 8 pcs ERPOMs
- AC 110V-240V, 50-60Hz power input
GQ-4x4 supports thousands of the most popular application devices (growing) and ideally suits the portable/convenient applications that include: satellite devices, BIOS refreshing, motherboard BIOS in-circuit upgrade, X-Box, 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.