T-Mobile's no stranger to Nokia's XpressMusic series of funky little music phones, and the tradition continues today with the introduction of the 5310. This colorful candybar has some pretty solid street cred as a viable music player, too, with a microSD slot, svelte 9.9mm body and -- most importantly -- a real 3.5mm jack for the headphones of your choosing. You've also got a 2 megapixel camera and a QVGA display to play with, both of which'll surely come in handy for entertainment while you're waiting for data to pull down over the EDGE radio (sorry, T-Mobile, we couldn't help ourselves). It'll run $49.99 on contract starting May 28 in black with your choice of purple, orange, or red accents.