PlayStation Portable

The PSP-2000, marketed in PAL countries as the "PSP Slim & Lite", is the first redesign of the PlayStation Portable. The PSP-2000 system is slimmer and lighter than the original PSP, reduced from 0.91 to 0.73 inches (23 to 18.6 mm) and from 9.87 to 6.66 ounces (280 to 189 g). At E3 2007, Sony released information about a slimmer and lighter version for the device, which was first released in Hong Kong on August 30, 2007, in Europe on September 5, in North America on September 6, in South Korea on September 7, and in Australia on September 12. The UK release for the PSP-2000 was September 14.

The serial port was modified to accommodate a new video-out feature, making it incompatible with older PSP remote controls. On the PSP-2000, games only output to external monitors and televisions in progressive scan mode. Non-game video outputs work in either progressive or interlaced mode. USB charging was introduced and the D-Pad was raised in response to complaints of poor performance, and the responsiveness of the buttons was improved.

Other changes include improved WLAN modules and micro-controller, and a thinner, brighter LCD screen. To improve the poor loading times of UMD games on the original PSP, the internal memory (RAM and Flash ROM) was doubled from 32 MB to 64 MB, part of which now acting as a cache, also improving the web browser's performance.