The Elgato Stream Deck Studio (10GBO9901) is a 19-inch rack-mount control surface built for professional broadcast, live production and streaming facilities, created with Bitfocus and powered by its Buttons software, which supports all Bitfocus Companion connections. It gives operators 32 customisable LCD keys and two 360-degree push-button encoders with LED rings, so complex tasks such as switching, routing, graphics, replay, KVM switching and device control can be triggered from one panel. Buttons adds crosspoint routing management with tagged sources and destinations and SNMP-based system and network monitoring. The unit connects over RJ45 Ethernet with PoE+ (802.3at Class 4) or USB-C with a USB-C PD 3.0 supply (9 V, 3 A, not included), drawing up to 15 W. An existing bus-powered Stream Deck can be plugged into the front to extend its capabilities. It fits a single rack unit, and the box contains the Stream Deck Studio, rack mounting brackets and screws, and a quick start guide. It suits control rooms, OB trucks, churches and corporate studios that need a robust, network-managed button panel.