Question about map in GMs screen


I'm not a big user of GMs screens, but a poster map of the world would be useful. Can someone tell me if the map that comes with the screen is the inaccurate one found in the 1st edition rulebook, the one in The Road of Kings, or another one entirely?
Thanks! Worth buying then. The map in the rulebook just has too many places that have wandered away from where they should be.