1、The memory cards can be compatible for WII and NGC. 2、Easily load, save, copy and delete games. 3、4M, 8M, 16M, 32M, 64M, 128M, 256M, 512M--Multiple capacity options. 4、Compatible with all games. Can save different kind of games. 5、The memory card allows you to store characters, levels, top scores and much more! Features: The memory cards can be compatible for WII and NGC. Easily load, save, copy and delete games. 4M, 8M, 16M, 32M, 64M, 128M, 256M, 512M--Multiple capacity options. Compatible with all games. Can save different kind of games. The memory card allows you to store characters, levels, top scores and much more! Specification: Capacity: 4M, 8M, 16M, 32M, 64M, 128M, 256M, 512M (Optional) Package Weight: 25g Quantity: 1pc Compatible with: For WII and NGC models Package included: 1 x Memory Card Stick for Nintendo Wii Note: When the memory card is working, please do not pull out and do not accidentally power off, or it will easily damage the memory card!