This looks fun! An alternative is the Maschine+[0] from Native Instruments, a portable version of their hardware DAW that doesn't require a computer.<p>I have their Maschine Mk3 and it's an amazing piece of equipment, my #1 go-to for composing or improvising. NI's hardware and software quality are top notch.<p>[0] <a href="https://www.native-instruments.com/en/products/maschine/production-systems/maschine-plus/" rel="nofollow">https://www.native-instruments.com/en/products/maschine/prod...</a>