Roland MC-101 Groovebox
Great little groovebox, running latest firmware. Fantastic sounds including all the classic Roland drum machines, plus I’ve loaded Zen Core sound libraries from my Roland Cloud account onto the included 8GB SD card for a massive sample library. Powered by 4xAA batteries with a long lifetime for a perfect travel companion for musical ideas. Here's an example: https://www.youtube.com/watch?v=NxhOUz5QuIk