There’s an old laptop power supply providing 19 VDC, a dual-MOSFET board, a potentiometer, and a simple signal generator. The pulses from the signal generator trip the MOSFET, which in turn ...

How should you charge your laptop? Everyone thinks they know, but then their devices quickly deteriorate and need replacing.

Nothing's CMF and Belkin are its major rivals, but unlike them, ASUS 65 Watts GaN Charger lacks a USB type A port ...

If you want one that’ll charge your phone more than once, a portable charger with 10,000 mAh is a better choice. Some power banks can even recharge a laptop, though you’ll have to double check ...

There is a lot to love about this Baseus charging station, from a retractable USB-C cable to a Qi2 pad and a display to show ...

The new PlugBug wall charger from Twelve South has Find My technology built-in so you’ll never have to buy a cheap charger on ...

There are two things we love at PCMag: reviewing laptops and then finding them on sale. The best new tech + saving our ...

The Plugable 15.6-inch USB-C Portable Display is available in the U.S. and Canada for $199.95 / CA$275.95. You can buy cheaper portable monitors but you’ll probably sacrifice features and specs such ...

Anker’s new 100W Nano Charger is about 60 grams lighter than the company’s last ultracompact 100W wall charger, but it has a ...

It's light, meaning it's very portable and its 15-hour battery life will easily get you through your day without having to reach for a charger. Looking for an inexpensive work laptop? This laptop ...

The best iPhone USB-C chargers are compact, deliver at least 20W charging speeds, and are made by brands we trust for safety and quality. Following the launch of the new iPhone 16 series ...

When he's not writing about laptops, Matt likes to play and watch sports. He loves to play tennis and hates the number of ...