Next time someone asks what that jazzy song you're listening to is, whip out a headphone hub and let them have a listen. The Belkin RockStar is just that, and will allow for five sets of headphones to plug into one MP3 player or some other audio device. What's more, all of the jacks besides the dedicated input-only port can be toggled between input or output functionality so you can plug in multiple music players and listen to more than one song at a time.

The Belkin RockStar is slated to come out in March for $20.

iLounge, via BoingBoing Gadgets