Microsoft revealed to CVG that the upcoming Project Natal motion sensing device will have a lifespan of about five years:
Greenberg then forecast a rosy five-year future for Natal:
"The richness of the technology is going to really enable experiences that never had existed before," he added. "And we're not just speaking about what we're doing this year, but I think two, three, four, five years from now as this evolves.
"Millions of consumers this Holiday will be able to experience Project Natal and this is just the beginning of something that will change the way consumers interact with entertainment and change way our publishing partners think about game development."