Tototek is a Hong Kong

Hong Kong

Hong Kong is one of two Special Administrative Regions of the People's Republic of China , the other being Macau. A city-state situated on China's south coast and enclosed by the Pearl River Delta and South China Sea, it is renowned for its expansive skyline and deep natural harbour...

-based company that develops video game accessories, with a big focus on older consoles. Among their products are flash cartridges for the Sega Master System

Sega Master System

The is a third-generation video game console that was manufactured and released by Sega in 1985 in Japan , 1986 in North America and 1987 in Europe....

, PC Engine

TurboGrafx-16

TurboGrafx-16, fully titled as TurboGrafx-16 Entertainment SuperSystem and known in Japan as the , is a video game console developed by Hudson Soft and NEC, released in Japan on October 30, 1987, and in North America on August 29, 1989....

, Mega Drive and SNES

Super Nintendo Entertainment System

The Super Nintendo Entertainment System is a 16-bit video game console that was released by Nintendo in North America, Europe, Australasia , and South America between 1990 and 1993. In Japan and Southeast Asia, the system is called the , or SFC for short...

. They have converters which make it possible to use PlayStation joypads on other systems. Also available are backup units, which make it possible to transfer cartridge data onto computers.

Some products http://www.tototek.com/pio/main1/SUBMENU/Probuy.php?CategoryID=10&Description=HARDWARE:

• Master System to MarkIII Converter
• SUPER-FLASH 64M kit for SNES
• MD-PRO 32M for Mega Drive
• SMS-PRO 32M for Master System
• Classic Joypad converter for 3DO
• GG-PRO 32M flash cart for Game Gear
• PCE-PRO 32M flash cart for TG-16/PC Engine
• Classic Joypad converter for NEO-GEO
• Mega Cart

They did also manufacture Beggar Prince

Beggar Prince

Beggar Prince, originally known as Xin Qigai Wangzi is a Chinese role-playing adventure game for the Sega Mega Drive/Genesis and PC. It was originally released in 1996 for the Sega Mega Drive/Genesis by C&E Inc...

.