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