Asking $20, locate in Stanford Campus. Cash only.
Walmart, Amazon are selling at $58.

The PA740 from Peerless is a versatile mount for your display, letting you position your screen exactly where it needs to be with quick and easy adjustment, and hiding those ugly cables out of the way.

Peerless PA740: Position your screen exactly where it needs to be with quick and easy adjustment.
Peerless PA740 Tilt: One-touch tilt allows adjustment of +15/-5° without the use of tools.
Peerless PA740 Cable Management: Integrated cable management keeps cables and cords out of the way.