Connect your USB (Universal Serial Bus) Type-C devices. This USB (Universal Serial Bus) 3.0 USB (Universal Serial Bus)-C to USB (Universal Serial Bus)-C cable lets you connect a USB (Universal Serial Bus) 3.0, USB (Universal Serial Bus) Type-C device, such as a hard drive or mobile device, to the USB (Universal Serial Bus)-C port on your computer, or charger. The cable is also compatible with Thunderbolt 3 ports. Connect your newer USB (Universal Serial Bus)-C mobile devices, such as the Samsung Galaxy S8, S8+, Nexus 6P, & 5X phones, to your computer. The cable delivers up to a 3 amp (60W) charge, & supports data transfer speeds of up to 5 Gbps. With up to 3A of power output, you can also use the USB (Universal Serial Bus) Type-C cable to power a USB (Universal Serial Bus)-C laptop, such as your Apple Mac Book or Chromebook Pixel. Simply connect your laptop to your USB (Universal Serial Bus)-C wall charger. You'll also be able to connect your USB (Universal Serial Bus) 3.0 peripheral devices, such as hard drive enclosures & docks, to your laptop.