Amazon Alexa set for 7inch touchscreen 'Knight' upgrade

Amazon is set to give its Echo speaker a radical overhaul - and a screen. According to CNET, Amazon will reveal the new Echo device, codenamed'Knight' next month. Earlier this week it introduced Echo Look, a'style assistant' smart camera priced at $200. According to CNET, Amazon will reveal the new Echo device, codenamed'Knight' next month. Earlier this week it introduced Echo Look, a'style assistant' smart camera priced at $200.