Tired of packing multiple adapters? Tessan's Voyager 205 combines an AC outlet with seven USB ports, allowing you to charge ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

Even with 802.11ac now showing its presence in the market, 802.11n still holds a large majority of the home network market share. As such, vendors are still tweaking the existing 802.11n design, and ...

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 ...

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

My wife has an iPhone 3GS and she's lost the AC charging adapter. I told her I thought all AC adapters for USB devices were equivalent (we have several others lying around the house). She is afraid of ...

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 ...