The TurboGrafx-16, known as the PC Engine[a] outside North America, is a home video game console designed by Hudson Soft and sold by NEC Home Electronics. It was the first console marketed in the fourth generation, commonly known as the 16-bit era, though the console has an 8-bit central processing unit (CPU) coupled with a 16-bit graphics processor. It was released in Japan in 1987 and in North America in 1989. In Europe, the console is known as the PC Engine, after the Japanese model was imported and distributed in the United Kingdom[3] and France from 1988. In Japan, the system was launched as a competitor to the Famicom, but the delayed United States release meant that it ended up competing with the Sega Genesis and later the Super NES.

The TurboExpress is an 8-bit handheld game console by NEC Home Electronics, released in late 1990 in Japan and the United States, branded as the PC Engine GT in Japan and TurboExpress Handheld Entertainment System in the U.S. It is essentially a portable version of the TurboGrafx-16 home console that came two to three years earlier. Its launch price in Japan was ¥44,800 and $249.99 in the U.S.The TurboExpress was technically advanced for the time, able to play all the TurboGrafx‑16’s HuCard games, featuring a TV tuner and a backlit, active-matrix color LCD screen.The TurboExpress primarily competed with Nintendo’s Game Boy, Sega’s Game Gear, and the Atari Lynx. With 1.5 million units sold, far behind its two main competitors, NEC failed to gain significant sales or market share in the handheld market.