Here is another console that lets you manage your livestreams like a pro. The Konova K-console C2 has a joystick for pan, tilt, and zoom of your camera. It also has a t-bar for switching video. It has 69 LED backlit buttons. The device has V-Com, USB, PTZ, Tally and other connection ports.
The K-console C2 also makes audio mixing easy. More information is available here.