Google Chromecast HDMI Streaming Media Player for $29.99. In addition, receive $20 Google Play Credit for free. Order online for in-store pickup at Best Buy to lock in the price and save on shipping. Otherwise, shipping is free on orders over $35. Here is a screenshot for reference. It streams online video, music to TV using smartphone, tablet, or laptop and works across platforms and is small enough to stay out of sight. Most places have it for about $35.