Trade two external power supplies for one. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Lugging around an ultra high-end laptop that's ...

Most modern smartphones, tablets, MP3 players, and other gadgets rely on USB-based chargers. Some of these come with their own AC wall adapters, while others include nothing more than a USB ...

If you need to connect just a single client, such as a laptop or a home-theater PC, to your 802.11ac network, a Wi-Fi client USB adapter is much cheaper than a wireless bridge. Netgear’s A6200 is one ...