Apple officially unveiled their new iPhone 3GS today, at the company’s annual developers conference. Making its debut in stores on June 19th, the iPhone 3G S offers a variety of features iPhone enthusiasts have been craving for. Highlights include: a faster processor that runs applications at twice the current speed, auto-focus 3MP camera, video feature, voice control, 9 hours of web surfing battery life, and digital compass amongst many other features. Available in two different colorways (black or white), the iPhone 3GS will come in a 16 GB version running for $199 and 32 GB version for $299. Further information regarding the upgrade can be found via the official Apple website.