Sony Ericsson's four: S600, Z520, J210 and K608i

We'll be hitting up Sony Ericsson's launch event this morning so will be providing you with some hands-on photo goodness of these a bit later on, but in the meantime we'll set you up with the basics on the basics. Codenames
Ellen and Zoe receive official monikers as the S600
(pictured, above) and Z520a (after the jump), respectively. The S600 is the same form-factor as their new W600, but apparently without the Walkman-phone functionality. The K608i is a
K600 spec'd 3G phone, while the J210 is a basic,
entry-level unit. Look for the full scoop on these later in the day.