Digital Life High Performance USB - Advanced High Speed - 12 ft. Advanced High Speed A to B USB Monster Advanced High Speed USB for the Most Accurate Data and Maximum Power Transfer. Advanced high speed rated: 1200 Mbps data transfer rate. Delivers 2.5 times the highest industry specification Heavy-duty dual-layer shielding rejects EM and RF interference for more reliable data transfer 24K gold contacts maximize signal transfer and corrosion resistance