Apple’s Worldwide Developers Conference starts on June 10 and there are a lot of speculation going around about what products and update will be revealed at the event. Well to add to the list, sources are saying Apple will debut a new MacBook Pro and Macbook Air. Mingchi Kuo of KGI Securities who is an inside source, said “Retina MacBook Pro to be slimmer slightly, along with a camera upgrade. We expect the 13″ Retina MacBook Pro will have a slightly slimmer form factor for increasing its portability. Also, we think the camera spec will be upgraded from HD to full HD. This will improve Facetime and video conference quality in the high resolution Retina display.” We shall see on June 10th if he is correct.