The Sony finally talked about the NGP - Next-Gen Portable. The new portable has a very powerfull hardware almost like PS3!!
Beyond that, the NGP will have two analogics, touchscreen, the technology Sixaxis, one camera on the front and other in the back and will NOT have the UMD system.
In Japan, the NGP should be released in the end of 2011. In USA and EUR just 2012. :///. About the price it will be more expensive than the last generation something betwen 300$ and 400$.
Check the specifications!
The PSP2 have a processor ARM Cortex A9 with 4 cores, grafic processor SGX543MP4+, touchscreen OLED, front camera and back, touch sensible area in the back part , microfhone, GPS, 3G, WiFi e Bluetooth 2.1.
But what about the PSPPHONE?!