Sony updates the handheld console with a UMD?

The man, known on the internet under the nickname Super_Secret, in June published a very accurate information regarding the console Sony PS3 Slim, and now again reported interesting information. It is that the console PSP go, will not become full-fledged replacement for the PSP-3000 series. In development is its true successor - PSP-4000. The principal difference between the 4000-term series and will go to use UMD-discs in the first.

Indirectly, these data are confirmed by the words head Sony Computer Entertainment Kazuo Hirai (Kazuo "Kaz" Hirai), who stated that the proliferation of games on physical media will remain a significant focus for the company. According to him, this is conditioned by the presence of markets in regions with underdeveloped networks. However, all the same Super_Secret reported that no significant progress in the transition from the PSP-3000 to PSP-4000 do not have to wait.