I have the main unit.
type game console
The Nintendo Game & Watch Zelda — Link’s Portable Adventure
The Nintendo Game & Watch Zelda, released in August 1989, was one of the final and most celebrated Multi Screen Game & Watch models — featuring Link navigating dungeons and fighting enemies across two screens in an adaptation of The Legend of Zelda franchise. Released as the Game Boy was preparing to launch, the Zelda Game & Watch demonstrated the enduring appeal of the Multi Screen format even as Nintendo’s handheld focus was shifting to cartridge-based gaming. The Zelda licence gave this late-series model particular cachet, and it remains among the most sought-after Game & Watch titles for collectors — both for its franchise connection and its status as one of the finest gameplay experiences in the entire series.