PS Vita Will Need Memory Card to Save Game

Sony PS Vita will arrive in Japan this December and February next year in the U.S., potential buyers seem to be getting ready to buy extra memory. PSP 2 probably will not be enough capacity to perform the save data from a variety of games. The problem is a memory card for Vita would be more expensive than usual.

It's not quite a problem if only the game data. But downloaded games also can not be stored in internal memory. They should be placed in external memory. External Memory Sony for Vita allegedly will be worth three times more expensive than conventional flash memory.