Interesting little device. Has a decent sound for electric piano-type things, but drums are useless to me. Playability can be difficult, but key and mode settings allow you to tweak it OK. Not a must have, but I also can't get myself to sell mine.
Great value. Nothing compares other than Ableton's Push, and if you're like me and don't want to use Ableton all the time, this is for you. A drum machine, but also a lot lot lot more.
