Maybe he has one of those ergonomic keyboard trays which would allow him to work at that angle. http://www.ergodirectusa.com/Keyboard-Trays-s/2.htm http://www.

Maybe he has one of those ergonomic keyboard trays which would allow him to work at that angle. http://www.ergodirectusa.com/Keyboard-Trays-s/2.htm http://www.ergodirectusa.com/Keyboard-Trays-s/2.htm