Which PSP is the best and whats the difference between them?

Whats the difference between the psp with the blue screen and the psp with the orange screen?

• I have been looking on the internet for information about the playstation portable (psp). While I was looking, I found out that one psp has a blue screen and the other psp I was looking at had a orange screen I cannot tell the difference is one slim and the other is fat or are they both the same?

• Answer:

  Online the old psp is showed with a blue screen and the new slim one is shown with an orange screen. I would recommend getting the slim one. But you can change your screen color any time in the settings menu. You can even have a picture as your background.