The Elgato Stream Deck has 15 programmable keys to make live streaming a lot easier for serious streamers. The Stream deck consists of 15, with another 15 per button, programmable LCD buttons with adjustable backgrounds. For instance, you can use the first row of buttons to control your stream with shortcuts for your graphic overlay and BRB screen. On the second row you can program those cool soundboards and dance GIFs for your subscribers. With the final row, you can post to social media, send your pre-typed messages to your Twitch chat, and use the flashback button to record your MLG moments. Done streaming? You can use the 15 programmable buttons as handy extra macro buttons for your image editing software as well.
Do you use your OBS for streaming? Good news! Stream deck has convenient OBS integration, so you can go right away.