The Echo Dot (2020) adds modern aesthetics but not much else
Echo Dot review
Echo review: Well-rounded sound
Echo Dot with Clock (2022) review: an almost perfect smart speaker - The Verge
The best Alexa speakers: Smart speakers with 's Alexa built-in - The Ambient
Echo Dot review
Echo Dot review
The best Black Friday 2020 Echo Dot 4th Gen deals - discounted smart speakers - RouteNote Blog
Echo Dot review
Echo Dot (4th Generation) review
Echo Dot 4th generation (2020) review: A well-rounded smart speaker