Aten KVM Switch CL3700NW-NORDIC 1U HDMI USB Console with Nordic Keyboard18. 5" 1920x1080 TFT, USB, HDMI The CL3700 USB HDMI LCD console is a low profile KVM module with a single path, equipped with an 18. 5 inch LED backlit widescreen LCD and an integrated keyboard and touchpad. The compact depth design fits standard 19 inch equipment racks and is particularly suited to shallow cabinets. The CL3700 provides a space saving solution for complex environments such as OB vans and compact control rooms. The CL3700 is a