PSP Memory Stick Duo

The Memory Stick Duo (regular or Pro, but the high-speed mode of high-speed Sticks is not supported) is used for storing saved games and moving multimedia to the PSP from other devices. Other notable features of the PSP include WiFi wireless networking support - psp internet -  (including a web browser in version 2.0 of the firmware), a rechargeable and removable battery, 4.3 inch, similar to the connectivity feature of the Game Boy Advance and GameCube. To those who like the quirky range available for download and play on the PS3, he said "the PSP ones are equally as good and made for a portable.".He said they wouldn’t be copies of downloadable PS3 games. He mentioned the well-received E3-debuting "Echochrome" — a black-and-white puzzle game involving a figure that needs to walk through optical illusions — as the type of thing in Sony’s development queue. And when it’s used as a portable movie player, the PSP’s battery would last 2.5 hours.