There has been a while speculation about a possible "Xbox 720" or "Xbox 3", but Microsoft does not provisionally. At least, according Xbox product manager David Hufford, the time of the Xbox 360 is far from over.
"I think it's important to say that the Xbox 360 is the console of the future long for us. There is no need to launch a new console, because we're Able to give this new life either console with software upgrades or hardware upgrades like Natal Project. "
"The Xbox 360 was designed for a long life, and I do not even know if we're yet at the Midpoint."
Hufford said, indicating that the Xbox 360 is not an end thanks to hardware updates as Natal.