By the end of this year, USB users should expect to see a much faster flash drive. The USB Promoter Group will be introducing their SuperSpeed USB, which is a supplement to the USB 3.0. This new development is projected to double the speed of the current device. The SuperSpeed USB will feature better data encoding, power efficient ports, and probably the most important- compatibility with existing devices. By using this device, users will be able to download a movie, music, or other extraneous data in half the time.