4 port DisplayPort 8K MST Dual-Head KVM Switch Allows you to control 4 DisplayPort 8K computers using one keyboard and mouse and support to separate for dual head 4K60Hz DisplayPort via MST feature output DP 1.4/8K@30 32.4Gbps 4 USB 3.2 Gen-1 ports 3.5mm Phone & Mic Jacks Switch Button Hotkeys Metal Housing TAA Compliant This product ships in approximately 1 days