A wonderful keyboard stand, I like everything.
It looks stylish, assembles quite easily, with a minimum of screwing nuts and other small assembly work. I have not used it for live performances yet, but assembly should take no more than 5 minutes.
Very strong, reliable, does not wobble. On the lower tier I placed my Roland FP 30x, and on the upper rests a Yamaha synthesizer. Possibly, if the instruments are heavier, it might wobble a little, but in my case everything is perfect.
The only thing is that the package did not include assembly instructions. However, YouTube helps in this case