One of my first pieces of electronic gear. Its a great little machine with stereo jack outputs on 1''4 as well as a 3.5mm headphone jack for on-the-go use. I either power it via mains or a portable USB phone charger, both work great. Compatibility with 5 pin MIDI is great but I wouldn't recommend it as a USB MIDI trigger. Great for one shots and little jams I just wish it had more purpose in my live setup because it's great!!!!