The Sega Game Gear is a handheld video game console released by Sega in 1990. Conceived as a competitor to Sega's business rivals Nintendo. It was discontinued in 1997 after selling just over 10 million units.
The Sega Genesis Nomad is a portable version of the Sega Genesis, released in 1995. It sold approximately 1 million units, far below Sega's projections and was discontinued in 1999.
The Super Nintendo Entertainment System is a video game console developed by Nintendo in 1990 as a successor to the Nintendo Entertainment System. It sold over 50 million units before being discontinued in 1998.