The USB2HAB30AC 30-foot USB A to B cable features one USB type-A (male) connector and one USB type-B (male) connector, providing a high quality connection to USB 2.0 peripherals. This 30-foot USB cable incorporates an equalizing chip, which enables it to perform beyond the limits of standard USB cables and communicate with peripherals up to 30 feet away. Expertly designed with top quality materials for high durability, backed by a 2 Year Warranty. Designed to exceed standard USB 2.0 cable lengths, the signal is automatically re-equalized to reach greater distances. A high quality replacement for worn-out or missing USB cables. Backed by StarTech.com 2 Year warranty. Connecting USB 2.0/1.1 devices up to 30 feet away to a computer.