This NewTek TriCaster TC1 Plus Bundle put together by B&H includes the 3 RU TriCaster TC1 broadcasting unit and the Small Control Panel.
The TC1 allows you to produce live content in SD, HD, or UHD 4K with a variety of up to 16 potential video sources. It supports NDI, has four SDI inputs and outputs, and supports HDMI, DisplayPort, and DVI monitoring. The control panel has 11 M/E source buttons, 14 source buttons, a multimode T-bar, and 3-axis joystick. It connects to the TC1 via USB.
NewTek TC1 Specs
Stripes: 1.5 x Panel stripes Source Buttons: 14 x Switcher source buttons, 11 x M/E source buttons Joystick: 1 x 3-axis multi-mode joystick T-Bar: 1 x Multi-mode T-bar