With up to 5A (100W) of power output, you can use this USB-C™ to USB-C cable to power and charge a USB-C laptop, such as your Apple MacBook Pro, MacBook or Google Pixelbook™, using a USB-C wall charger, car charger or power bank. Or, you can power your laptop from a USB-C docking station. You can also power your USB-C hard drive from the USB-C port on your laptop. The 5A of Power Delivery lets you charge your mobile devices faster than with a regular USB-C 3.0 cable, which is perfect for people on the move. Decrease your charge times and make sure your mobile devices are ready, whenever you need them while you're on the road.