Amazon.com: Alayna WowWee Paper Jamz Justin Bieber Keyboard Guitar Children's Electric Musical Instrument for Kids Boys and Girls Jam to The Beat with Synthesizer or Create Your own Songs! : Musical Instruments
WowWee's Paper Jamz: fake guitars make the jump to 2D, gain some musicality | Engadget
Review & Giveaway: Paper Jamz Makes Guitarists Out of Air | WIRED