A look at the bounty for native resolution PSP emulation on the PSVita through its built-in PSP hardware - ColdBird says it's possible to do and not just a pipe dream! -
Psp Images, Stock Photos & Vectors | Shutterstock
China High Quality Handheld Portable Game Console for PSP Games X12 5.1 Inch Handheld Retro Game Video Player with Double Rocker - China X12 Handheld Game Player and Game Controller price