The I9300 we’re aware of right now is the one with the lack of a physical home button. However, images of a new prototype surfaced today on a Chinese forum that reveals the device with a physical home button. Interestingly, in addition to the physical home button the device also features a slightly revamped software buttons, which is a bit surprising since Samsung isn’t utilizing the space besides the physical home button just like the previous Galaxy S iterations. Or perhaps the home button is more of a mouse that can be used to scroll webpages etc.?
Of course, this may not be the final design but considering the original post pulled off quickly, we’re close to what we’re seeing.