The new Amazon Echo improves upon the original, slashes the price - CNET
Careless Whisper: Does Amazon Echo send data in silent mode? – AV-TEST Internet of Things Security Testing Blog
Amazon Echo 2017 review: Alexa isn't niche anymore | Ars Technica
8 things you need to know about Amazon's new Echo devices | Stuff
Amazon Echo Buds 2 im Test
Amazon Echo and Alexa products comparison: Which model is best for you | Ars Technica
Amazon Echo Plus (2. Gen.) im Test
Amazon Echo (2017) review | TechRadar
Smarter Wohnzimmerlautsprecher : Amazon Echo im Test: „Alexa, wer ist … ?“ - channelpartner.de
Amazon.com: Certified Refurbished Amazon Echo (1st Generation) : Amazon Devices & Accessories
Amazon Echo (2017) Review | Trusted Reviews
Amazon Echo review: The smart speaker that can control your whole house - CNET
Amazon Echo Dot der 2. Generation im Test - SmarthomeAssistent
Hallo Alexa! Wer bin ich? - Amazon Echo im Test
Testbericht: Amazon Echo (Update Sommer 2017)
Amazon Echo im Test - Erobert Alexa unser smartes Zuhause? | A1Blog
Amazon Echo (2nd Generation) Review | PCMag
Amazon Echo 2 im Test: Schicke aber fragwürdige Neuauflage des Alexa-Speakers | NETZWELT
Testbericht: Amazon Echo (Update Sommer 2017)
A Murder Case Tests Alexa's Devotion to Your Privacy | WIRED
/cdn.vox-cdn.com/uploads/chorus_image/image/57287917/akrales_171023_2077_0029.0.jpg "Amazon Echo (2nd gen) review: smaller and cheaper, but mostly the same - The Verge")
Amazon Echo (2nd gen) review: smaller and cheaper, but mostly the same - The Verge
Amazon Echo whole-home-audio testing complete and ready to be released | AFTVnews
Amazon's Alexa is the talk of CES 2017, as gadget makers rush out voice-activated machines for the smart home | South China Morning Post
Amazon Echo: How to Make it Hear You Better | Time
