An "MP3" or digital audio player can help you take the tunes offline or at the very least off your phone.

When you open a CD, you'll lock in today's rates for the entire term. Here's how much you can earn.

Our picks are the result of hundreds of hours spent testing the latest monitors from Acer, Asus, BenQ, Dell, LG, Samsung, and other major brands.

I test portable power stations, and this inexpensive Jackery model is perfect for emergencies and power outages or camping trips - and it costs even less with this Prime Day deal.

Find the best tech you can buy right now, chosen by experts at Engadget.