In his review, our US Editor in Chief Mike Prospero also noted the fourth gen Echo Dot’s great audio quality given its tiny form factor, its cool LED lighting, and its large range of Alexa skills and smart home functions. There were a couple of pitfalls, including the large charging brick and a questionable choice of design (although you’ll have to make your own mind up on that one), but neither were serious, making the 4th gen Echo Dot a real bargain at its current sale price.