Amazon's second-generation Echo Show 15 costs $20 more than its predecessor at $299.99, but ups the ante with louder speakers and an upgraded camera. It's effectively identical to the new $399.99 Echo ...

As a tech obsessive at heart, I’ve spent countless weeks using smart devices, and I’ve very rarely been able to say, “Wow, this changed my life.” That said the Amazon Echo Show 15 has always had my ...