Why are they demoing this 'ergonomic' desk, with such an unergonomic monitor configuration? If you don't raise the monitor up, and keep the keyboard level down to keep the right angles you'll be asking for pain.

The point isn't just to stand, but it's to stand and have proper form, otherwise you're just asking for pain.

You need something like http://www.ergodesktop.com/content/kangaroo-pro to actually have ergonomic angles!