The Clear-com Rack Mount Key Panel VI-PNLB-12L-X4 is a versatile intercom system designed for video production and editing. This unit is rack-mountable and features a built-in speaker, illuminated buttons, and a built-in power supply unit. With Ethernet connectivity and compatibility with rack mounts, this key panel provides easy communication and control within a studio setting. Made in the United States by Clear-Com, this product offers reliable intercom functionality for professional video production environments.