I4U NEWS reviews the latest slim Sony PSP-2000 portable video game console
 

On the game titles I played, I noticed a slight improvement in load times for games and levels, but nothing to write home about. External changes to the new PSP include the loss of the UMD eject button. You now simply pry the UMD bay door open with your fingernail. The WiFi button now sites where the eject button is on the old PSP.