Desktop control panel with 16 OLED colour display keys; 8 characters per key; individual volume control per key; 5 function keys; 1 shift page; master level control; 2x 4-pin XLR headset connector; built-in loudspeaker; 3 GPI I/Os; auxiliary connector for external microphone and external loudspeaker; 2 external headset connectors and 2 analog balanced audio inputs and outputs; matrix link: BNC (75 ohms coax cable) or RJ-45 (CAT-5 cable); integrated power supply; gooseneck microphone (e.g. MIC-30 6390004) not included