Seems there are plenty of ways of exercising your inner guitarist when away from (a) a real guitar or (b) Guitar Hero/Rock Band.

If the Pocket Guitar Hero game doesn’t float your boat and you’re near a computer, perhaps the Riff Rocker will do it for you.

Look at it… it’s tiny! Not so tiny that your fingers won’t fit on its neck, though, ready to bash out some rockin’ tracks.

Simply connect it up to Mac or PC and then press the colored buttons matching with those on the screen.

It’s just £19.99 (about $28) from I Want One of Those.