Amazon offers preorders of the new Element 4K 2160p Amazon Fire TV Edition WiFi LED-Backlit LCD Ultra HD Smart TVs with Alexa in various sizes from $449.99 with free shipping, as listed below. Although that's list price, they're the first TVs we've seen with Alexa voice control and integrated Fire TV streaming media, which includes access to over 15,000 channels, apps, and Alexa skills. These TVs feature voice control via an Alexa-enabled remote and feature a 3840x2160 (4K 2160p) native resolution, LED backlight, 802.11ac wireless, Bluetooth 4.1, USB, SD card slot, and four HDMI inputs. The sizes:

• Element 43" 4K Fire TV LED LCD UHD Smart TV w/ Alexa for $449.99
• Element 50" 4K Fire TV LED LCD UHD Smart TV w/ Alexa for $549.99
• Element 55" 4K Fire TV LED LCD UHD Smart TV w/ Alexa for $649.99
• Element 65" 4K Fire TV LED LCD UHD Smart TV w/ Alexa for $899.99