If you're unfamiliar, the Roku streaming stick is basically an eensy-teensy computer that you plug in to the HDMI port on your TV, and it connects to WiFi, and then you can stream stuff. You need a roku.com account and accounts on whatever streaming services you want to use. I replaced this one because it crashes every few days and I had to restart it by unplugging and re-plugging the USB cable that powers it, which is a mild annoyance, but it works fine other than that. Comes with a voice remote, so called because you can push a microphone button and then search for movies or shows by just saying their name.