Amazon unveils 5th-gen Echo Dot and Echo Dot with Clock

Amazon’s two-year-old Echo Dot and Echo Dot with Clock are both getting upgrades this year, with the new Echo Dot set for a major audio boost while the Echo Dot with Clock is adding a higher-density display. Even better, fourth-gen or better Echo devices are about to become Eero Wi-Fi extenders, Amazon said, while the Echo Studio