Helio released the Fin a.k.a. Samsung A513 in the US. It is the slimmest flip handset which measures a mere 0.45″ thick. The phone manages to pack in a 3MP shooter, dedicated music controls, 100MB of internal memory, a microSD memory card slot, support for AAC, MP3, MPEG 4, and H.264 file formats, GPS connectivity, and the ability to access RSS feeds from the handset. The Helio Fin retails for $175 and is available online and at retail stores.