The ATEN CS19208 KVM switch can effectively access and control up to 8 DisplayPort computers from a single USB keyboard, USB mouse, and monitor console. With its dual interface console, users can choose between DisplayPort/HDMI video output supporting high video quality. To meet the needs of easy expansion and flexibility, the CS19208 can be cascaded to two levels to control up to 128 computers from a single console. Furthermore, the CS19208 supports multi-display function by stacking up to eight CS19208 units to compare and analyze information on 8 monitors at most, which substantially streamlines the working environment. Besides, the CS19208 comes with a built-in USB 3.1 hub delivering fast data transfer rates, allowing users to speedup operations and share USB peripherals instantly. For user-friendly port selection methods, the CS19208 offers push buttons, hotkeys, and OSD, bringing effortless and intuitive operations. To eliminate security concern, a two-level password authorization is available to enhance security protection for accessing and controlling computers.