The PSP Go is the latest version of the PlayStation Portable or PSP developed and produced by digital-giant Sony Computer Entertainment Inc. in 2009 and was officially presented at the 2009 Electronic Entertainment Expo, or E3.
The unit was established on 1 October 2009 in America and Europe appear simultaneously. A release in Japan on 1 then November of the same year followed. At first glance, the first noticeable difference between the PSP and the previous versions of the GoDesign concept. Gone is the bar-like design of previous versions and comes in the slide design is reminiscent of the new sliding mobile phone models (such as the Nokia 6600 slide). Sony does not intend, however, go replace the other versions of the PSP, as it still continues the 3000 model, but rather to improve more on the PSP's portability and having mass production.
The most important change is that the PSP has been through Go, is the omission of the Universal Media DiskUMD drive or the drive. The UMD drive is now with a 16 gig internal flash memory, can store where users games, pictures, music, videos and other digital content replaces. The memory is expandable through the use of equipment and M2 Memory Stick, Digital, which is a staple food in many Sony. Another important change for the PSP Go is the replacement of removable batteries, battery fixed. In terms of connectivity, the PSP Go is now Bluetooth compatible. This gives the PSP the GoAbility to Bluetooth devices such as wireless headsets and mobile phones connect.