Crazy Multi-monitor Setup: What do you use 20 monitors at work for?

The picture shows hedge fund manager Adam Sender showing off his new office and trading station setup. Background on Adam Sender: Sender began trading stocks in 1989 at the University of Michigan. By 1998, he was making tens of millions of dollars a year — he had founded his own firm after trading for Cohen’s SAC Capital — and was looking for a new place to put funds.