The #Sony #PSP (Playstation Portable) put portability into Sony's gaming lineup
Is the PlayStation Vita better than the PSP? - Quora
Portable Playstation game consoles | Comparison tables - SocialCompare
Is the display really THAT different between PSP 2000 and 3000? : r/PSP
What is the Difference Between PSP 2000 and PSP 3000 - YouTube
Man you know you are getting old when you still think that PSP screens used to be bigger than current smartphone Screens. As a previous PSP owner I can Totally Relate To