The e-Reader is an accessory for use with the Game Boy Advance that reads information from collectible trading cards and translates it on the GBA into standalone games or enhancements to some traditional games. The e-Reader connects into the GBA cartridge slot and can also connect to another GBA or even a GameCube.
The e-Reader is an all-new device that lets you scan games right into your Game Boy Advance. Trade game cards with your friends or take them anywhere. They are as small and portable as trading cards. Just plug your e-Reader into your Game Boy Advance, slide an e-Reader card and transfer entire games and other information right to your Game Boy Advance. Play to your heart's content. You can also use the GameCube/Game Boy Advance cable to transfer data from your e-Reader to your GameCube. Your e-Reader is all about having fun.