4XEM's USB 3.0 extension cables are a high-performance option to extend your USB connections. USB 3.0 offers a faster data transfer rate that USB 2.0, with USB 3.0 enabled devices. The cable extends the connection of USB-A devices and peripherals which allows you to use these devices in most any configuration you desire. Also fitted with a LED light, you will always know when this cable is or is not functioning properly. Engineered for durability and superior performance this cable will not falter in use. At 30M and with easy plug in and play use, this cable is a premier solution for any USB connection problem.