This stand is well built and rolls easy. It handles my heavy 88 key midi controller with ease. The height if fully adjustable so you can set it up to the exact height that suits your playing (unlike other stands / trays which just have a few set heights). Then pack it away easily below your studio desk. On first operation the handle to adjust height felt a little flimsy, to me, but as long as you are careful with it, it won't be a problem (I've had it for 3 weeks now, with daily use and no issues). I would recommend this product.