Totolink's A2000UA AC1200 Wireless Dual Band USB Adapter offer a surprisingly rich feature set, but its performance is lacking. The A2000UA looks like a shrunken router. Two 7-inch 4dBi antennas jut ...

Ventev recently introduced its EcoCHARGE wall charger that uses a tenth of the standy power while of the Energy Star no-load requirement: .03W vs .3W. Its list price on the Ventev site is $29.99 Let’s ...

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 ...

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 ...

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

Traveling isn't just about the destination. Carry On is our series devoted to how we get away in the digital age, from the choices we make to the experiences we share. When you travel to another ...

Discount Surface Pro 3 Charging Port Original Microsoft 1536 Charger For Surface Pro 2 – 12V 3.6A USB AC Adapter Original ...

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The first product in a family of programmable lithium-batterycharger ICs for portable consumer applications is built around a 1-A current-mode step-down switching supply. Intended for USB or ac ...

USB-C and other high-speed protocols can push data to warp speeds. Here’s how to make the most of the current standards and what lies ahead. Now that you’re used to seeing co-workers, family, and ...