On the site, it says this.
The official story: " We have not released any info regarding our next generation system, so any content or images floating around the web is surely speculation and unfounded."--Sony Computer Entertainment America spokesperson.
What we heard: By far, the biggest stir this week was caused by a (uses fingers) "leaked" mockup of the Playstation 3, which surfaced on GameSpot's own forums. While next-gen mockups are nothing new, this latest one's detail earned it more attention that previous would-be PS3s. Reportedly taken from an E3 pamphlet, the black matte and chrome console looked very slick indeed, sharing a similar design to the PSP. However, the product page sported a few features that had RC's spider sense tingling. Most damning was its mention of having "PS3 / PSP UMD MediaMove" functionality, meaning the device would have a built-in UMD burner. Besides adding to the hardware cost of the unit, a built-in UMD burner would go against Sony's push to make consumers use the Memory Stick Duo for writeable media. Also suspicious is its lack of wireless-controller-activity indicators and the fact the console looks a lot like a Photoshopped version of the video projector pictured directly underneath it. And won't Sony have some kind of snazzy new logo for the device?
Bogus or not bogus?: Bogus.