Spotify and Google are giving free Chromecasts to new Spotify Premium subscribers.
The deal is that if you pay for 3 months of Spotify Premium at $10 a month then you get a free Chromecast valued at $35. This deal is only good for new Spotify Premium users.
The Chromecast is a small dongle that plugs into your TVs HDMI port. You can then stream videos to you TV using a phone, tablet, or computer as the remote.
Chromecast is a good device for cord cutters and normally the cheapest streaming device at $35. I would recommend Roku as a better streaming device, but as a free gift the Chromecast works out well.