The for GameCube/Wii SD Card High Performance Adapter significantly enhances your gaming experience, allowing you to expand storage, back up game files, and easily run homebrew software via an SD card. Whether you are a nostalgic GameCube player or a modern Wii user, this adapter is an essential gaming tool. Feature: When used with a for GameCube console, make sure you have the latest version of Swiss. In slot B, the adapter provides faster loading speeds, making your gaming experience smoother. Note:The adapter cannot be used as a standalone memory card 1. Universal Compatibility: Supports for Wii consoles using the for GameCube controller port and memory card slot (for Wii, model RVL-001), compatible with all for GameCube consoles 2. Storage Expansion: Supports micro-SD cards up to 512GB (adapter required) 3. Game File Backup: Easily back up and restore game files to protect your game data 4. Homebrew Software Support: Supports a variety of homebrew software, such as Swiss 5. Enhanced Speed Mode: When used with for GameCube console, provides faster loading speeds in slot B Color: As Shown Material: plastic Package Contents: 1 * TF Card Reader