WAirConsole
WAPF-MP1000
WAtari Mindlink
WAtomiswave
WBandai Super Vision 8000
WBatterUP
WBBC Bridge Companion
WBroadway (microprocessor)
WCasio Loopy
WColeco Telstar Arcade
WColeco Telstar Marksman
WColorsport VIII
WDECO Cassette System
WDexDrive
WEntex Select-A-Game
WEpoch Game Pocket Computer
WGakken Compact Vision TV Boy
WGamercize
WInterton Video 2000
WInterton Video 2400
WInterton Video 2501
WInterton Video 2800
WInterton Video 3000
WInterton Video 3001
WJ-Cart
WLeapFrog Didj
WLeapTV
WMagnum Light Phaser
WMoMA Eve
WMotoGP (2006 video game)
WMy Vision
WNamco Arcade Stick
WPanther XL
WPlay (UK magazine)
WPlayStation Magazine (Italy)
WPV-1000
WRicoh 2A03
WSega Lock-On
WSeibu SPI System
WSuper Controller
WSystem 573
WT89 Cartridge Converter
WTandy-12
WTelejogo
WTelejogo II
WTelescore 750
WTurnir (console)
WTV Vader
WTyphoon (simulator)
WVisteon Dockable Entertainment
WWonderbook
WXavix