This complete package contains:

True-USB Willem Programmer with High Quality 40pin ZIF (MCUmall GQ-4X4)
USB Cable (for both power supply and data communication)
【ADP-028】 SOIC28-DIP28 Adapter

one GQ-4X4 programmer with USB cable

one ADP-028 SOIC28 ZIF adapter

Details:
GQ-4X4 is the top seller model of True USB GQ series Universal Programmer series developed by MCUmall Electronics Inc Canada.

GQ-4X4 Features: 
Neat robust enclosure; 40pin ZIF socket, fully automatic; JTAG support; Fast mode SPI support;
Real True USB interface for both data transfer and power supply;
High speed; user-friendly; simplest-to-use;
Support O/S XP32bit 64bit, Vista 32bit,Vista 64bit; Windows 7,8,8.1,10, 11 32bit/64bit; 
Software update regularly by MCUmall Canada; free life-time software upgrade from MCUmall website;
Allows end users add in their own chips/devices easily to the software
Multi-languages capability (over 14 languages): Arabic,Czech,Dutch,English,Estonian,French,German,Greek,Hungarian,Italian,Spanish, Portuguese,Russian,Turkish

Support chip package: POSOP44, PSOP56, TSOP48,TSOP40,TSOP40,TSOP32,SOIC,PLCC84,PLCC44,PLCC32,FWH+16bit EPROM, AVR 
Download latest software, user guide from MCUmall website

ADP-028 SOIC28 adapter:
This generic SOIC28-DIP28 adapter is able to handle SOIC body width for 7.5mm-8mm, pitch 1.27mm 28 pin SOIC chip. Such as:AT89C4051 SOIC20, ST25P16V chip, Microchip PIC SOIC28 chips.