This USB 3.0 controller adapter allows console-specific input devices to be connected to MISTer via a separate adapter for the original controller. The SNAC controller converter provides lag-free gameplay, delivering an experience close to the original hardware. It works with Zapper, Super Scope 6 and Sega Master System Light Shooter controllers, and can only be used with the console's original controller on analog CRT screens. MiSTer SNAC support is enabled for cores including Sega Master System, Genesis Mega Drive, Mega CD, 7800 and TurboGrafx 16 TurboGrafx CD. The adapter is designed for gaming enthusiasts seeking accurate, latency-free gameplay using original controllers with MISTer FPGA 10 boards. Each SNAC controller adapter is only compatible with its respective core. Condition: New. Origin: China.