Apple CEO Tim Cook had confirmed the right released date for iPhone 5 and now Apple has been sending invitation for the event and invite simply says “Let’s talk iPhone”, along with four iOS icons depicting the date, time and location of the venue. The iPhone 5 has been the subject of much speculation in recent months, after Apple didn’t stick to its traditional iPhone release schedule in the summer as the event will be held at Apple’s Cupertino campus at 10am PT, Apple CEO Tim Cook would be hosting the iPhone 5 announcement after he took over the top job following Steve Jobs’ resignation in August. Pundits don’t seem to agree on whether Apple will launch two iPhone models this autumn. Some reports claim the new iPhone will be very similar to the iphone 4, but with bumped specs, while other expect a wholly refreshed iPhone with a larger screen and an even thinner profile. Apple’s next version of iOS5, which powers iPhones, iPads and iPod touches, has been in limited beta since this summer, and a final version of the software should also be unveiled at the October 4 event. There is very little known about the upcoming device, besides sure-fire speculation that it would feature the dual-core processor found on the iPad 2 and a higher resolution camera.