There's nothing like a dedicated colour scheme to tie a room together. In this case of this workspace, it's bold red walls and all black furniture.
The home office belongs to Erik J. Hazekamp, who details his setup on Flickr:
Herman Miller Embody Chair
Humanscale M8 Monitor Arm
Corsair 650D PC Case
Polk 35b Bookshelf Speakers (on stands)
APC SMT750 Smart-UPS
Ducky Shine II Mechanical Keyboard
Dell S2740l 27" IPS Display
Logitech G700 Mouse
Check out Erik's photostream for a view of the other side of the room, which houses a dedicated turntable space.
Desktop Office Space 2014 [Flickr]