We're compiling the best Holiday 2016 music gear deals. See them here.
The fact that it has 4 USB outputs, powered by the incorporated supply, makes this controller besides of a great mixer to me also a lovely and easy-to-use powered USB charger for my phone and stuff on the fly. The controller is able to work several different software types, using two of four volume parameter sliders for the Ableton control, and the other two for Traktor Kontrol at live sets. It does actually use a lot of CPU in this arrangement, so make sure you have enough backup, it can crash easily!