A new PSP firmware update, v5.51, will be released soon. System software stability during use of some features has been improved.

If you watched our E3 announcement this morning, which we are featuring in the E3 channel on PlayStation Store, the E3 space in HOME and also on PS.com, you heard that PlayStation Network is extending our downloadable video entertainment offerings to PSP.
Beginning today, you can download standard definition movies and tv shows directly to [...]

Hello, PlayStation Nation! E3 is the most exciting time of the year in videogames, and I wanted to share with you all some more insight into the news we just announced – specifically on the PSP platform and with our PlayStation Network.
We’ve been saying that 2009 will be a breakout year for the PSP [...]

Great news for all of you Final Fantasy fans out there! Today, we announced the availability of a new DISSIDIA: FINAL FANTASY PSP Entertainment Pack . A GameStop exclusive, this limited edition bundle is the ultimate portable entertainment experience for Final Fantasy and PSP fans alike.

The entertainment pack includes:

“Mystic Silver” PSP-3000 system
DISSIDIA FINAL FANTASY game
“FINAL [...]