A new USB plug is coming and the impact is a bit of a mixed bag. The good news is that the new USB plug will be reversible so you won't have to fiddle around with it like you do today. The bad news is that the new USB won't be compatible with existing connectors.
Cue up the extra ports and time to phase out existing hardware.
According to the USB 3.0 Promoter Group, an organization that proposes standards and thinks about things like USB ports, work on USB 3.1 has begun. This new USB Type-C connector will "enable thinner and sleeker product designs, enhance usability and provide a growth path for performance enhancements for future versions of USB."
That phrase is a fancy way to say it will break free from existing designs. Today USB 3 and USB 2 have the same ports. The improvements will include:
In many ways, the new USB design will be similar to Apple's Lightning connector.
The bad news in this break the following: