There’s a lot of us out there … musician players, singers, composers and songwriters. And sometimes we need two keyboards; one for the computer and one to play sounds with. I was out of room on my desktop and then I saw a buddy of mine’s VIVO setup; no drilling, no mods to the desk, just attach and go. I pulled the trigger immediately. Now my Roland A500 Pro lives happily under my desk, under my typing keyboard and I couldn’t be happier.