This keyboard stand is of good quality. I bought it for home use and so it should be fine, but I expect it would stand up to light gigging too.
Adjusts through a decent range of heights, and the the clamp for fixing the height is of good quality. It has 'teeth' for non slip height adjustment which is a great feature.
On the negative side it is suited for keyboards/pianos that are deeper in dimension. I'm using it for a Roland FP-30 which with 28.5cm depth tends to slide back and forth a little bit on top as it rests between the rubber ends on the stand. This doesn't trouble me greatly because as I said i'm using for home. I may add some rubber myself but it would be better if there was some extra rubber along the top support instead of just at the ends.
Solid keyboard stand though overall.