A relaxing polyphonic harp that you play with your fingers, and draw new sounds with your active pen. It is a fun instrument to play, a colourful toy to relax and strum, and an educational tool that lets you hear what different waveforms sound like as you draw them.It’s intended to be used with HTC devices that have active pens, such as the Flyer and Jetstream tablets. (These names are registered trademarks of HTC.)