Bill:

You'll want the music stand for the Music Pad. It's a $99 ripoff but it's the only way to get the bracket that attaches to the back of the MPP. It also comes with the little silver pole you see in the picture below which is called the "tabletop music stand". Because of the rounded shape of the bottom of the MPP it easily slides off of everything you try to set it on. I've found that the music stand attachment makes it easy to lock the MPP onto my piano's music stand as seen here. You can't live without it.