~psp-playstation-portable
What is the abbreviation for the PlayStation Portable?
When was the PlayStation Portable released?
When was the PlayStation Portable first released?
What are the different models of the PlayStation Portable?
When was the PlayStation Portable first announced?
What is the price of the PlayStation Portable?
What is the best-selling game for the PlayStation Portable?
What is the Room for PlayStation Portable?
How many PlayStation Portable units were sold from 2006 to the third quarter of 2010?
What official accessories are available for the PSP?
What type of discs does the PSP use?
What is the system software of the PSP?
How many PlayStation Portable units were sold in Japan in 2008?
What configurations was the PSP sold in?
How many PlayStation Portable units were sold in the United States by January 1, 2008?
