Fire TV Stick 4K, Alexa-Enabled Voice Remote, $49.99
The all-new Fire TV Stick has a new Wi-Fi antenna design optimized for 4K Ultra HD streaming and more storage for apps and games. Essentially, though, it's still your standard media streaming stick, and can convert a dumb TV into a smart one that can stream Netflix, Prime Video, Hulu, and more. It's Alexa-enabled, too, so you can control it by voice — turning the volume up on your sound bar and dimming the lights simultaneously.