We know there's an event on Oct. 4 in Cupertino where Apple will announce something pretty cool. But since we don't know the specs on what's coming out, here's a few things you can for sure expect.

iPhone 5 is the star, but remember this is Steve Jobs' last go around too. He'll go out in style no doubt, and showman that he is, he'll probably do it by announcing a faster processor and more RAM for iPhone 5. A better camera too. Perhaps a redesigned body and sexy profile but people really want to know if the amazing retina display will be bigger this time.

Furthermore, voice recognition and 4G speeds have crept up people's wish-lists as the anticipation builds for Let's Talk iPhone event.

This is what you can expect Tuesday, and what you should not expect. Start the slideshow to begin.