Air guitar as we all know is a major event in the U.S., but here is a different take on playing the guitar. MiJam is a guitar that can play along with any digital music device, such as an iPod and MP3 players, and can even work with stereo players and personal computers. Play it as a stand-alone guitar, with or without background rhythms or as an accompanying instrument with your favorite music and music device, the choice is yours. You can control the tempo, pitch and volume as per your needs. The " unique strum bar " makes picking notes, riffs and chords easy. It features four sound styles including heavy metal, rock, blues and bass all at the push of a button. The fret board on the neck features four sensors, which allows you to play the basic chords and riffs appropriate to each music style. So now you can make music on the go, you can even record your stuff to podcast them or add them to your personal blog.

The white MiJam Guitar retails for £26.99 ($53).
Source