But that's not all; PSP will include a USB 2.0 port for connectivity with other devices, such as PS2s or other PSPs, and a Memory Stick slot in place of a PS one or PS2 style Memory Card slot.
Some more words: What about raw performance? Battery life?
third point: size. How big will this thing be? GBA SP is truly portable.
V3 said:But its on 90nm process, and its a one chip solution with eDRAM. MIPS base. Probably the early incarnation of cell.
-Graphics specs are also impressive: NURB technology for rendering with full 3D polygons.