On October 10, Sony will release a lighter and slimmer PlayStation Vita. The PCH-2000 model is 20% slimmer and 15% lighter than the original system. The front screen has also been changed to a high-definition liquid crystal display instead of the OLED screen in the first generation Vita. Sony says the screen is capable of displaying 16 million colors, making it comparable to the OLED display. PlayStation Vita 2000 has a rounded design. Notice that the button layout has changed too with the start and select buttons underneath the right analog stick.
The new PlayStation Vita has longer battery life that lasts about one hour more. You can charge your system using a standard micro USB cable too. Sony also added 1GB of internal memory to Vita. A nice addition, but you will probably want a memory card if you plan on downloading Vita games.
Sony will have six colors prepped for launch white, lime green & white, light blue & white, khaki & black, pink & black, and black.
http://www.siliconera.com/2013/09/09/a-closer-look-at-the-redesigned-ps-vita-2000/
