He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

While they typically cost more than window AC units, the best portable air conditioners are a great solution in wildfire emergencies (especially in areas that don't regularly see sustained ...

Power stations are the must-have portable energy solution. If you haven't used one yet, think of a power bank-just much, much bigger. These incredible devices come equipped with USB ports ...

Keep your iPhone powered up when you need it most with one of the best portable power banks, tested by our CNET tech expert. Executive Editor David Carnoy has been a leading member of CNET's ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Testing the best MP3 players is no trivial matter. Most of these palm-held players are ...