The chromecast 2 is perfect in every aspects.
I have used it a lot and couldn't imagine life without it.if you dont have a Smart TV and subscribd to netflix or other service, you need the Chromecast 2 in your life.
You can view all your favourite content on the big screen with your old same accounts and services you've already subscibed to.
Its a cheap and possibly the easiest way of turning your boring HDTV into mesia streaming TV.
Set up procedure is very easy as you plug it into your HDTV via HDMI, attach the mini USB cord for power, switch your TV onto the correct channel and configure it from ur phone or tablet.
Yiu can get very faster and reliable connection. It also supports fast play and gaming and you may also play your mobile games on your big HDTV's screen.
Mirroring features also works great.