USB-C to USB-C cable connects two devices with USB-C connectors, such as smartphones, tablets, Ultrabooks and computers. Reversible design connects in either direction to eliminate the need to guess which way it plugs in. Backwards-compatibility allows convenient use with previous USB generations. Nickel-plated connectors and gold-plated contacts provide excellent conductivity. 6' cable supports USB 3.1 Gen 1 speeds up to 5 Gbps to ensure fast data transfers. It also provides a 100-watt power output for fast-charging, syncing and powering most large-capacity devices.