Incorporating the latest Multi-Stream Transport (MST) technology, the CS1924M 4-Port USB 3.0 4K DisplayPort MST KVMP? Switch is the world?s first DisplayPort KVM switch with a built-in MST hub. The CS1924M enables users to adopt two console displays from a single DisplayPort 1.2 video source, providing an extended desktop mode and splitter mode at resolutions up to 4K for multitasking across two displays while reducing bulky cable connections.