PSP2 and PSP-4000 in the works?

Sony will release new iterations for the PlayStation Portable platform over the next few years, it has been claimed.

This includes a new version on the existing PSP model, the PSP-4000, to be released late next year, according to sources at Eurogamer.

An entirely new PSP model, dubbed PSP2, is also said to be in the works and has several games already in development.

Earlier this week SCEE president David Reeves claimed there was no PSP2 in development, according to his Japan sources.

The latest model PSP-3000, also known as the Slim & Lite, was released earlier this year.