Basically, the functionality hasn't been confirmed, and these are junk items. - Original Game Boy (no screen cover) - Game Boy Color (cracked screen, functionality confirmed) - Pokémon Red, Blue, Gold (functionality not confirmed) - Communication cable (compatible with Game Boy Color on one side) (functionality not confirmed) - AC adapter (for Game Boy Color, functionality confirmed) - Regarding the consoles, only the Game Boy Color with the cracked screen has been confirmed to power on with the AC adapter. - The functionality of the other items has not been confirmed. - This is being sold to clear out belongings. Thank you for viewing.