The synthesisers come in three Volca flavours: Keys (for leads), Bass (for bass lines, duh) and Beats (a drum machine). Pick the one that suits your style or patch them together into a neat little music assembly line like so:
The synths both make the funky sounds and have built-in 16-step sequencers so you can use them to make simple beats on the fly.
At 7.61 inches x 4.54 inches each of the synths is smaller than an Apple bluetooth keyboard, they each weigh less than 500g, and they’re powered by six AA batteries. For $US150, these bundles of beats might be hard to resist. [Korg]