One of the big questions we get asked around here is, how do I tell what power supply I have? For many, trying to figure out the make, model, and wattage of their PSU is hugely problematic.

Stay informed about special deals, the latest products, events and more from Microsoft Store. I would like information, tips, and offers about Microsoft Store and ...

If you don't have one of the best power banks already, you need one, and with great Black Friday deals on plenty of our top picks, now is the best time to buy one. You can find amazing deals from ...

Milwaukee M18 Carry-On Power Supply: This is a different unit to include on this list, but it does meet all the requirements, so here we are. Likely interesting mostly for Milwaukee tool platform ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Choose from high-speed devices with Intel Quad Core i7 and i5 processors or higher storage features for keeping all your files where you need them. Frequent business trips? Opt for an ultra-slim ...