Pioneer

Pioneer is a company that sell digital products, mainly audio and video devices for cars. However, you must choose what thing related to Pioneer you want to.

Pioneer PX-7/PX-V60, two computers based on the MSX standard, with the ability to play LaserDisc content, as well a graphic editor, with a touch-pen and a touch-pad;
Pioneer TV Video Game Pack SD-G5, a add-on for the Pioneer SEED televisions brand, which enables the user to play SG-1000 games;
Pioneer TV Video Game Pack SD-R5, another add-on for the Pioneer SEED televisions, but it enables the user to play MSX games;
LaserActive, a video game system, which enables to play LaserDisc content, CDDA CDs and LaserActive games, which requires the PAC-S1/PAC-S10 (for Mega LD, Sega Mega Drive and Sega Mega-CD games) or the PAC-N1/PAC-N10 (for LD-ROM², TurboGrafx-16 and TurboGrafx-CD games);
Pioneer LDC, the gaming division of Pioneer.