I bought this because I wanted to put both my keyboards on my one stand. It works great and looks good, and is also very strong. However, it was a little confusing because it is my first extension and it did not come with instructions. But, after a few minutes, I figured out that you have to remove the ends of the original stand, and slide the bottom of the extension into the holes. Other than this, it is a great stand and is awesome value for money.