This cable supports data transfer rates of 20Gbps when connected to a Thunderbolt 3 device, so you can transfer photo and video files at twice the speed of a USB 3.1 Gen 2 (10Gbps) cable. For example, you can transfer a 4K movie in less than a minute. When connected to a USB 3.1 device, the cable supports data transfer rates of 10Gbps. The Thunderbolt 3 USB-C cable is fully compatible with all of your USB 3.1 (5Gbps) devices and can be used for charging and syncing your mobile devices. You can also connect and power USB-C laptops, such as your MacBook or Chromebook, and USB-C peripherals, such as your portable hard drive and docking station. The cable supports full 4K 60Hz video and DisplayPort 1.2, and is compatible with existing DisplayPort displays. It's perfect for connecting your docking station or laptop to a monitor with astonishing resolution, contrast, and colour depth for amazing detail. This Thunderbolt 3 cable delivers up to 60W of power for charging a laptop or powering a display, and 15W for bus-powered devices such as a hard drive enclosure. The cable gives you an easy way to bridge multiple Thunderbolt 3 enabled laptops for peer-to-peer 10GbE networking. It's perfect for setting up small workgroups and sharing peripherals such as printers and storage. You can also connect two Thunderbolt 3 laptops together for PC migrations. This Thunderbolt 3 cable can also be used as a USB cable for your USB 3.0 and 3.1 devices, with data transfer speeds of up to 5Gbps. And while regular USB 3.0 and 3.1 USB-C cables allow for a maximum connection of up to 1m, this cable allows for a connection distance of up to 2m. The TBLT3MM2MW is backed by a 2-year warranty.