"Do I understand right that it's got one port, which can be used for either power or USB, but not both at once? Man, that's the future?" Within 18-24 months th

"Do I understand right that it's got one port, which can be used for either power or USB, but not both at once? Man, that's the future?" Within 18-24 months there will be a refresh that has two USB ports. It's already in the works and ready to manufacture. Apple knows that people are using macbooks, successfully, for 4+ and even 5+ years, and they also know that a LOT of people will both buy the new macbook and buy a new one to get the "at long last" second USB port, which somewhat alleviates the "problem" of macbooks being too long-lived.