Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the error message. That’s why OBD2 scanners are having a moment. You plug a dongle ...

“A must-have for DIY car maintenance!” ...

Laptop power banks come in handy if you often travel or work away from your desk. These larger batteries have enough capacity to refill your computer to around 75 percent, giving you many more ...

"It's a great way to find out what is wrong with the computer or vehicle." ...

Every product we recommend is chosen through a combination of Primary Research and Secondary Research. User ratings often tell a clearer story than spec sheets, especially when laptops are used daily ...

While a gaming desktop is a great choice if you game at home, a dedicated gaming laptop can help you enjoy your gameplay with high refresh rates and vivid detail when you’re on the go. As a gaming ...

Most people searching for the best OBD2 scanners for home mechanics aren’t trying to become professional technicians. They just want clear answers without paying a shop every time the check-engine ...

Despite all the worries about the economy, laptop prices have never been lower. But in 2026, all of that could change. There’s one perfect example to demonstrate my point: the MacBook Air. For years ...

Want more deals? Visit CNN Underscored’s Guide to Cyber Monday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. If you’ve somehow slept ...

Editor's Note November 28, 2025: Since we first published, Black Friday laptop deals have stayed pretty consistent, with most models maintaining their current price and discount. That being said, the ...

I've covered consumer shopping in the e-commerce sphere since 2019. The biggest shopping day of the year is finally here. If you’ve been holding off on buying a new laptop, you can save hundreds of ...

Want more deals? Visit CNN Underscored’s Guide to Black Friday for wall-to-wall coverage of the best discounts to be found during the biggest shopping event of the year. Our favorite Windows laptop is ...