Their description:
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 >>
Go & get it here - i can recommend it:
Xbox 360 Memory Unit 512MB
This is an okay product, but what really bites is that it doesn’t hold what it says it does. It can only carry 467, or somewhere around there. Anyway, I’m tired, and I just wanted to let you know that some of them can’t carry much.
Received item within 7 days as promised. Item was wrapped and received in great condition. Son is enojying saving his games.
Well this is defenatly an improvement over the 64 MB units, wish they had these when I bought my 64 MBs
it came in fast only waited for 3 days in perfect condition and original package and has been would great would for sure buy from again