The Multi-Voltage Tessan 140W Power Adapter has power prongs for most global outlets and has three USB-C ports and one USB-A port for older items. Whenever I travel, I always have a slight panic when ...

Charging all of your stuff can be a real pain, especially if you don't have enough AC outlets to plug them into. That's when ...

The Satechi Slim Aluminum Type-C Multi-Port Adapter V2 lives up to its name. Photo: Ed Hardy/Cult of Mac A USB-C hub really adds capabilities your computer. The Satechi Slim Aluminum Type-C Multi-Port ...

How many watts can a USB port actually output? The answer depends on your cable and protocol. Here is the ultimate guide to ...

So I've tended to assume, possibly stupidly, that if a device relies on a USB power connection at all then any old AC->USB power adapter is fine to use for it and substitutable for a computer USB port ...

When you’re traveling or out and about, a single USB-C adapter is never enough. You probably need at least two USB-C ports—one for your iPhone and the other to charge your MacBook, iPad, or other ...

Worried about phantom power? Discover if a plugged-in USB charger drives up your bill, how to measure it yourself, and tips ...