USB-C in 12-Inch MacBook Adds Limitations but Opens Up Possibilities - Mac Rumors

Long-term win

"USB-C is a brand new technology, but with Apple embracing it, it won't be long before we see tons of companies racing to produce USB-C compatible products. Apple will also undoubtedly spur its competitors to adopt the standard as well. It may not be long before we're able to charge a whole range of our devices with a single cable, ending the days of having to carry around MagSafe chargers, USB cables, Micro-USB cables, Lightning cables, and more."

USB-C in 12-Inch MacBook Adds Limitations but Opens Up Possibilities - Mac Rumors