PlayStation Portable
From Ratchet & Clank wiki
The PlayStation Portable is a hand-held game console made by Sony. It currently features two games from the Ratchet & Clank series - Ratchet and Clank: Size Matters which is also available for the PlayStation 2, developed by High Impact Games and Secret Agent Clank, also developed by High Impact Games. This game system is one of the most widely used portable game systems in the world.
