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

Struggles with incompatible ports? Discover the simple $8 adapter that lets you plug USB-C cables into USB-A ports for data ...

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 ...

Apple’s first-ever dual-port USB-C wall power adapters are now available to order. These chargers were announced at WWDC earlier this month alongside the new MacBook Air. Even though the new MacBook ...

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 ...

The new BurnsMoto “Shorty” is a smaller (shorter) dual USB adapter that fits the BMW type electrical accessory outlet. It’s easier to use than the much longerBurnsMoto Dual USB Port (review) we ...

Unlock your iPhone's potential with the Satechi OntheGo 7-in-1 Multiport Adapter. Connect monitors, SSDs and more with ease.

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 ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman ...