Attachable iPod speakers are nearly as old as the DAP itself, but NEONECO may actually be onto something with its swing speaker. Rather than simply tapping into the iPod's headphone jack and hoping that listeners have canine-like hearing abilities, this unit includes its own source of power -- a rechargeable battery. This enables the stereo speakers to be louder than passive alternatives, though we can't speak for the sound quality. It's available now in South Korea for ???29,000 ($29; iPod nano), ???32,000 ($32; iPod classic) or ???35,000 ($35; iPod touch).