Japan import. The Nintendo Gameboy Advance Card e Reader AGB-010 Cartridge is a blue plastic card reader designed for the Nintendo Game Boy Advance platform. Released in 2001 by Nintendo, this E-Everyone rated device is part of the CARD e READER series and is compatible with NTSC-J (Japan) region codes. The card reader allows users to play games directly from the cartridges, providing an additional storage and gameplay option for the Gameboy Advance console. With its sleek design and reliable functionality, this Nintendo product is a must-have for avid gamers.