It is very nice, sturdy, easy to install and clever.
It is quality and well weighted.
Below you will find a location to put the "plug" rubber which normally blocks the hole or the screw is inserted in the foot. (I thought that was pretty smart ... it avoids losing it)
Otherwise ... it is very stable feet ... the PS3 does not move at all ... there is an anti-slip coating species below works well.
It's cheap ... I only regret that it is not included with the PS3 ... it's pretty much vertical I think.
I recommend!