Hope the renditions are wrong this time, but I'm afraid Apple really is stupid enough to not use the normal USB ports. Ugly keyboard layout with that big power button and speaker grills. But I wouldn't be surprised is this is going to be the real product. Same with the bands on the iPhone 6 and 6+. Really ugly, we all thought these were prototypes, but unfortunately they were not.
I don't mind them switching to USB-C, as it's destined to be the standard going forward anyway. Having only one on the computer is problematic though. Even if they do the hub idea as some have suggested, that's a lot of things to run through one port.
Also, would Apple really be willing to give up on Thunderbolt this soon?