High performance active USB 3.0 extension cable extends the connection between a computer or Windows tablet and both USB 3.0 and USB 2.0 peripherals including hard drives, USB hubs, mice, keyboards, flash drives, printers, and more. Upgrade to SuperSpeed USB 3.0 and future-proof your data transfer rate while maintain backwards compatibility with your existing USB 2.0 devices. Enjoy SuperSpeed USB 3.0 data transfer rate at up to 5 Gbps, 10x faster than USB 2.0. Active extension cable is bus powered with an integrated amplification chipset to ensure the SuperSpeed USB 3.0 performance at longer lengths than a normal USB extension cable. Premium USB 3.0 repeater cable engineered with molded strain relief connectors for durability and grip treads for easy plugging and unplugging. The combination of gold-plated connectors, bare copper conductors, and foil & braid shielding provides superior cable performance and error-free data transmission. Includes AC Adaptor