For these reasons, the 70mai 4K A810 is an absolute midrange bargain among dual-channel dash cams. Our review of the Cobra SC 400D left us smitten. It’s pricey, yes, but it delivers the goods ...

A dash cam can be crucial if the worst happens. Not only for providing evidence but for helping to keep your insurance premiums down. Jared DiPane is a writer on CNET's Commerce Team specializing ...