Aurum Cables USB 3.0 Extension Cable - Type A Male to Type A Female with Gold Plated Contacts - 3 Feet - (2 Pack) USB 3.0 extension cable extends the connection between a PC/MAC and both USB 3.0 and USB 2.0 peripherals including external hard drives, USB hubs, mice, keyboards, flash drives, printers, and more. Future-proof your devices with USB 3.0 data transfer rate at up to 5 Gbps, 10x faster than USB 2.0 Gold-plated connectors, bare copper conductors, and foil & braid shielding Truly superior cable performance and error-free data transmission Backwards compatible with USB 2.0