Google has their Chromecast Ultra for $59 (regularly $69) with Free Shipping for a limited time. B&H Photo and Best Buy has it for a close second at $59.99 for a limited time.

The Chromecast Ultra features HDR and 4K Ultra HD video streaming, 802.11ac wireless connectivity, support for Ethernet connection, HDMI, works with streaming apps or mirroring via the Chrome browser or supported Android devices.