flykantech.com UC240-U2 — is the ideal USB-C charging cable as a replacement or spare for laptops, smartphones, tablets, and docks compatible with USB-C Power Delivery 3.1. With an output power of up to 240 W or 100 W, you can use the UC240-U2 to power and charge USB-C laptops, such as Apple MacBook Pro, MacBook, or Google Pixelbook, using a USB-C wall charger, car charger, or external battery. You can also power your laptop from a USB-C dock. You can also connect a USB-C hard drive to the USB-C port on your laptop.