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

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

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 ...

AC adapter with USB port; can be used to charge 4G and newer iPods. Sonnet’s iPod USB Power Adapter is nearly identical in appearance to i-rocks’ $9 AC/USB Power Adapter: A tiny (roughly 2″ by 1.5″ by ...

Following its WWDC 2022 keynote today, Apple has listed a new 35W power adapter with dual USB-C ports as "coming soon" on its online store. The adapter will be available in both standard and compact ...

The Charging Case Pro combines power, protection, and portability. It features a 10,000 mAh removable power bank with 30W ...

Nick Guy is a staff senior editor for Buy Side. He's been reviewing personal technology, accessories and myriad other products for more than a decade. Edited By Written by Staff Editor, Buy Side ...

Your new iPhone 12 will have a USB-C to Lightning cable — but no AC power adapter. Here are some great choices for adapters, if your tech drawer isn't already full of them. Using USB-C to charge your ...

Whether or not you accept Apple’s explanation for why it no longer includes a charger in the box with the iPhone 12 series, the fact remains: The only accessory that now comes with the newest phones ...

Many laser printers last for years, so businesses often keep older laser printers around even after upgrading other hardware. Many older laser printers use a parallel port interface rather than the ...