Looking for monitor arm to mount on 90deg vert wall

[Max-Powers]

I want to mount a Dell 2001FP on the wall next to my TV. I want a arm that can fold the monitor so that it does not stick out to much. The wall I want to mount it on runs 90 degrees to the TV. look at the picture. I want to put it so that the monitor will be right at the top left. What is a good arm out there for something like this that is not a desk?