Julien,
The desk is an inexpensive black desk we've ordered from amazon.
http://www.amazon.com/Coaster-Peel-Black-Computer-Keyboard/dp/B004T3CMRI/ref=sr_1_8?ie=UTF8&qid=1410115862&sr=8-8&keywords=black+desk I particularly love the fact that my little Alesis 49 keys midi controller perfectly fits on that keyboard shelf.
Mine look a bit different because I've closed the back w/ a piece of fabric, mainly to hide all the cables. Then...
When we moved here we bought new furniture for the bedroom and were left with an extra dresser and 2 extra night stands. All black, of course. :P
I felt like I could use the storage so I brought the dresser in the home studio and initially placed it in the closet but then decided that I could use a bit of spare room on my desk so I got the dresser out and placed it behind my main desk, which allowed me to push back the monitors a bit.
I also use a black shelf I got from home depot which I placed on a pair on concrete blocks, so that my monitors would be at the right height. The concrete blocks have since been re-assigned and the shelf lays on my old unused monitors.
I also use the two night stands, but they move around constantly, depending on where I need them. Some times I use them as extension for my desk, sometimes they're back in the corners w/ lamps on them.