Equipped with 4K 5 USB-C 5 DisplayPort 5 Mini DisplayPort Pigtail AdaptersFrom Liberty AV Solutions: The original and best patented Adapter Ring System to securely connect any handheld device to a display for presentations and sharing contentUltra HD 4K resolutionAdapter Line Clamp and Steel Security Cable keeps all adapters in one locationFlexibility and quick reconfiguration to suit any connection needRequiring one tool connecting and disconnecting is simple and easy. Secure in a Loop or Line formatDevice connectivity to PC Macbook Pro IPad Galaxy ChromebookPerfect for Classroom Huddle spaces Conference roomsEngineered and durable design reliability