Frustrated by the fact that your Sony PSP Slim doesn't want to load new games, is freezing during movies and video games or playing them, or simply won't read any disks anymore? Your PSP could have a laser lens/UMD, which is something you can replace yourself. This KSM420BAA is an original replacement laser lens for Sony PSP2000 Slim. Antistatic point protection and powerfully capable of reading different kinds media disks exactly as the original.