There won't be another handheld who will beat the PSP!

[Cobretti2]

common the only reason PSP reached 80 million is because it was a portable media player and a device for retro games to play ROMs on. This is the exact reason many people in my circle of ps fans had it for. Was great for what it did at the time. We all loved it.

Once smartphones come out those functions got absorbed into the phone and you did not need to have two devices in your pocket.