USB 3.0 Promoter group has just announced the next gen USB Type-C connector. It'll be similar in size to existing USB 2.0 Micro-B connectors, while bringing USB 3.1 speeds and other distinct advantages over current cables. The next-generation USB connector plug will always work as it will get connected to the port on the both sides.
The newer design would support for scalable power charging, allowing the cable to offer up to 100 watts and support data rates nearing 10 GBs. Unfortunately the plug won't work with the current USB ports and would require adapters and is expected to be released in the mid 2014.
