Compatible Atmel AT AVRISP mkII AVR ISP mk2 USB MCU AVR XMEGA In-System Programmer Studio 4/5/6 ISP PDI interface @XYGStudy Category: AVR ISP programmer Compatible with: AT AVRISP mkII from ATMEL Supports: all AVR devices with ISP or PDI interface, including XMEGA Supports AVR Studio 4/5/6 or higher version (delivered with firmware for AVR Studio 5, can be updated to support other AVR Studio versions)