USB ports aren’t as simple as they look. This guide decodes every symbol so you know exactly what each port can do for speed, ...

Also, examine the USB-C port on your laptop. It may have a small power icon or a battery symbol next to the port if it supports charging. Most modern Dell laptops, especially those in the XPS ...

For example, the 20 W charger that comes with the largest iPad Pro will charge its battery to ... The Nekteck’s 60 W USB-C port can power almost any 13-inch or smaller laptop at full speed.

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging accessories.