Here’s a fun to for all the Guitar Hero fans out there, the Guitar Hero Air Rocker.

Playing rock guitar requires skill, dexterity, good hair (or a bad wig) and eye-wateringly tight trousers. Fulfilling the latter two criteria is simple. It’s all this skill and dexterity business that’s a pain in the axe. Thankfully the ridiculous-even-by-metal-standards Guitar Hero: Air Guitar Rocker is here to help.

Proving there really is a fine line between stupid and clever, this brilliantly idiotic gizmo will transform mild-mannered wannabes into riff-spewing guitar gods. How? It’s easier than poking out your tongue and doing that devil’s horn finger thing. Simply strum the special pick in front of this demonic-looking electronic belt buckle and a classic rock riff magically blasts out of the wearable mini amp. Guitars? Who needs ‘em!

The manner in which you wave your pick determines the tempo of the riff, so there is a fair amount of skill involved. Sort of. Users are encouraged to listen to the demo tracks, and then attempt to master the riffs on their own. And what about those riffs?

The Guitar Hero Air Rocker is available to buy online for $58.60