• Transport your Memory Unit in the portable carrying case that fits on your keychain
• Requires no setup – Just plug it in, and you can save your favorite games
• Xbox 360 holds up to two Memory Units, so you can easily Upgrade to more Storage space

Product Description
Microsoft is committed long term to the mission of helping its customers realize their full potential. Just as it constantly updates and improves its products, Microsoft wants to continually evolve to be in the best position to accelerate new technologies as they emerge and to better serve its customers…. More >>

Xbox 360 Memory Unit 512MB