Providing the ability to supply power and communication signals using a single cable, powered USB technology is emerging as the industry standard in a broad range of environments including retail POS, industrial, security and medical, offering the convenience of true, single cable plug-and-play connectivity. StarTech''s versatile line of powered USB cables provides the high quality design and construction needed to usher in a new generation of USB connectivity, providing superb grounding and protection for all components, as well as protection against the normal wear and tear that can result from repeated insertions and removals. Backed by lifetime warranty to ensure long-lasting durability and optimum functionality.