Streaming directly from a tablet (e.g. Netflix, YouTube) as with the Chromecast 3 is not possible with the TV Streamer 4K (32 GB), as it is a classic streaming box with its own operating system (Google TV) and remote control, not a Chromecast dongle. However, operation is very simple, as you control everything directly via the remote control supplied - including voice control and a separate start screen for apps. You still need a Chromecast or a TV with an integrated Chromecast function for so-called "casting" (streaming from your mobile/tablet to the TV).