I was looking for some discreet but sturdy stands for my Genelec monitors, and these fit the bill. I am impressed with their quality, they are made of quite thick metal, so they are extremely sturdy despite their Z-shape design. No wobble here! And they look great and take almost no room on my desk.
I ended up placing them backwards on my desk for a while so I could put my keyboard over the bottom flat part of the foot. Worked just fine, even though they look weird that way. :)