PlayStation Portable (PSP-1000)

Original model of the playstation portable is the (PSP-1000). The portable gaming console was released in Japan on December 12, 2004, in North America on March 24, 2005, and in the PAL region on September 1, 2005.

The PlayStation Portable is the only handheld video game console to use an optical disc format, Universal Media Disc (UMD), as its primary storage medium.