Not specifically made for the iPod but potentially of interest to some budget-conscious users, Altec Lansing's new Orbit-MP3 ($40) looks like a small black and silver bowl with a metal speaker grille covering the entire top. Also known as the iM207, the Orbit-MP3 has a single speaker inside and claims to project a 360-degree sound field, running for up to 24 hours on three AAA batteries. A device-agnostic (and iPhone-friendly) headphone cable wraps…
