The Master's Tome Customizeable DM Screen
From the manufacturer:
As game master, or dungeon master, you control every aspect of your campaign right down to the most minute of details. So why can't you control your GM screen?
Free yourself from stock-standard screens full of tables you just don't need, or art assets that just eat up space. This hardy four-panel GM screen is completely customizable--just prepare the content you want on a piece of regular paper and slide it into one of the Tome's eight pockets. Throw your players a bone by stuffing the 4 outward-facing pockets with NPC portraits, maps, lore, and more. And then dig their graves by stuffing the inward-facing pockets with all sorts of nasty baddies, traps, and bosses. You can even add notes directly on the waterproof vinyl with the included dry erase marker.
Also includes 4 art inserts and 4 Dungeons and Dragons & Pathfinder reference pages.