This gorgeous GM screen is probably the best of the genre I've ever seen. It's low, which means you probably won't need to stand to look at what your players are doing, and at the same time the collage of high-quality movie stills and illustrations is definitely going to distract players from all the evilness you, as the GM, are doing to their characters.
On the Game Master side of this item you'll find practically all the tables you'll ever need during game-play, from XP awards to vehicle actions to weapon ranger — I seldom have to look through my campaign setting using this screen anymore. Also, the colors (white and clear blue on a black background) makes it pretty easy to quickly find and read the information a moment requires. The only criticism I can think of is the thickness of the material: it's very thick, but the Dungeons & Dragons version is even thicker, which makes the DM screen of that game less prone to falling over. This happens some times with my copy of the Star Wars GM screen.
This sturdy, glossy finish GM screen is a must-have for any Game Master worth their dice bags.