Amazon.com: teenage engineering pocket operator PO-33 K.O.! sampler and drum machine with built-in microphone, sequencer and effects BUNDLE with black CA-X silicone case, and MC-3 mini sync cables : Musical Instruments
Stylophone Beat's new affordable drum machine is pocket sized
The PO-35 is a GREAT DRUM MACHINE! - YouTube
Teenage Engineering PO-12 Rhythm Pocket Operator - Mini Drumsynth en sequencer : Amazon.nl: Muziekinstrumenten