USB continues to be the answer to conncectivity for PC, Consumer Electronics, and Mobile architectures, It is a fast, bidirectional, low-cost, dynamically attachable interface that is consistent with the requirements of the PC platforms of today and tomorrow.
SuperSpeed USB brings significant performance enhancements to the ubiquitous USB standard, while remaining compatible with the billions of USB enabled devices currently deployed in the market. SuperSpeed USB will deliver 10x the data transfer rate of Hi-Speed USB, as well as improved power efficiency.

Features:

• SuperSpeed USB has a 5 Gbps signaling rate offering 10x
   performance increase over Hi-Speed USB.
• SuperSpeed USB is a Sync-N-Go technology that minimizes
   user wait-time.
• SuperSpeed USB will provide Optimized Power Efficiency.No
   device polling and lower active and idle power requirements.
• SuperSpeed USB is backwards compatible with USB 2.0.
   Devices interoperate with USB 2.0 platforms. Hosts support
   USB 2.0 legacy devices.