Transfer Pak
Videos
Page
The Transfer Pak is a removable accessory for the Nintendo 64 controller that fits into its expansion port. When connected, it allows for the transfer of data between supported Nintendo 64 (N64) games and Game Boy or Game Boy Color (GBC) games. By using the Transfer Pak, players can unlock additional content in compatible games; the Pokémon Stadium games, with which the Transfer Pak was initially bundled for sale, also feature the ability to emulate specific Game Boy Pokémon titles for play on the N64.
The Transfer Pak. The front has a component that fits into the Nintendo 64 controller's expansion port; the rear features a Game Boy cartridge slot.
Nintendo 64 controller
Videos
Page
The Nintendo 64 controller is the standard game controller for the Nintendo 64 home video game console. It was first manufactured and released by Nintendo on June 23, 1996, in Japan; in September 29, 1996, in North America; and March 1, 1997, in Europe. It is the successor to the Super Nintendo controller and is designed in an "M" shape and features 10 buttons, one analog "Control Stick" and a directional pad.
A Nintendo 64 controller in gray
Rear of the Nintendo 64 controller, showing the three triggers and expansion port
The motherboard for the Nintendo 64 controller
One of several ways listed by Nintendo for the player to hold the controller