The great thing about releasing a computer with 1 port is that when you release the next version, you can trumpet how it now has more than 1 port.

I wonder if something got lost in translation there, "only usb 3" is an interesting thing to do, and "only usb 3c ports" isn't that far off from "only a usb 3c connector".

The spelling mistake with "connectors" (plural) confused me. After looking at the linked web page, I now get what you wanted to say:

The 12" MacBook Air is rumored to have ONE SINGLE USB PORT and NO other peripheral port (except a headphone jack). 9to5 claims it will be a USB Type-C port. Take with a grain of salt.