Sony has released the fourth and presumably final entry in its Evolution of PlayStation video series leading up to the PlayStation Meeting tomorrow.
This new entry covers the PSP and the PlayStation Vita. Previously Sony has released videos for all three iterations of the PlayStation. Tomorrow, February 20 is the day of the big PlayStation Meeting, where Sony is expected to finally reveal the PlayStation 4 to the world.
Only one day left to go. Do you think the announcement will be made?