Dimensions

• The shape is unchanged from the old PSP, but the unit is 33 percent lighter and 19 percent slimmer.
  
  

Video

• The addition of a video output enables users to watch videos from their PSP on their TVs. It is also possible with a progressive-scan TV and PSP cable to play games on a TV.
  
  

Charging

• There is now the ability to charge the unit via a USB cable connected to a PlayStation 3 or a PC. This makes this model more mobile and accessible.
  
  

Original Features

• The model still contains the core PSP features, including the ability to play games, surf the Internet, listen to music and watch movies.
  
  

Loading Time

• Sony boasts that due to enhanced features that temporarily store game data from the discs, there is an improved loading time for games.