I love this thing. I mainly use it for live performances. I modded it by attaching some metal hooks on the top corners, and use a laptop strap to wear it over my shoulder. I picked up a 30ft usb cord, and play beats of my chest for live shows.
I used to own a Oxygen 25 from M-Audio, but my mom threw it away. The only way to test sounds without the Typing MIDI glitching up is to use this. I barely make beats on it, but it's cool I guess.