Amazon's new Alexa-compatible streaming cube is here--is it worth it?

Like the previous model, the new Cube proffers a hands-free experience via Alexa voice command integration, and primarily improves upon the speed and "snappiness" of the first gen. In the box, you're getting the Cube itself, an Alexa-compatible voice remote, an ethernet adapter, an IR extender cable, and a power adapter--an identical accessory set to the first gen. Cube continues to offer support for streaming in 4K, HDR, HDR10, HDR10, HLG, and Dolby Vision--essentially every version of the High Dynamic Range format available on the consumer market. As a series, the Cube models also boast a suite of options that put them ahead of the more affordable Amazon Fire streaming devices like the Fire TV Stick and Fire TV Stick 4K. For one, the Cube has a built-in speaker, as well as far-field voice control over the device itself and connected compatible devices like soundbars.