Well, I just got them, so I cannoti honestly attest to their quality over time. However they seem REALLY sturdy. Hunks of solid metal. I'll take some more pics of the arms so you can check for yourself.
What magic? Also what OS is this? I see some xrandr.
Linux, Arch distribution, running awesome as a window manager. The magic would be my work and some battlefield 4. And some dota 2... and some hearthstone and... :)
