【Triple Monitor KVM Switch】2 Displayport1.4+HDMI2.1 USB3.0 KVM Switch allows 4 desktops to share 3 monitors and 4 USB3.0 ports(keyboard,mouse and other USB devices).It can make your work space tidy and efficient, also a premium choice for working from home.NOTE:Only when your computer supports 3 display or multi display, you can use this KVM to achieve 4 PC to share 3 monitors. 【UHD8K@60Hz/4K@144Hz】The resolution and fresh rate of triple monitor KVM switch supports up to 8K@60Hz/4K@144Hz, ☛☛☛But please note that:①HDMI part supports 8K@60Hz，4K@120Hz,4K@60Hz,and backward compatible.②Displayport part support 8K@30Hz ,4K@144Hz and backward compatible.✔✔✔Warming: Please use HDMI2.1 and DP1.4 cables, if the set distance allows,the length of cabels more short more better. 【3 Monitors KVM Switches with 4 USB 3.0 Ports】Triple monitor HDMI+2 Displayport KVM switch with 4 USB 3.0 ports which can recognize keyboard,mouse,printer,scaner and other USB devices. USB 3.0 offers data transfer speeds of up to 5Gbps, while USB 2.0 offers data transfer speeds of only 480Mbps. 【Extended Mode&Copy Mode】Triple display KVM switches require 2 DP+HDMI connections per computer, and for computers with discrete and integrated graphics cards require both 2 DP+HDMI ports must belong discrete graphics card. 【Compatibility & 2 Switching Methdos】AOOCOO triple monitors KVM switch driver-free and plug and play. you can press the button on the panel or use the wired remote controller（included in the package） to switch the computers. 【Package List】1*Triple Monitor USB3.0 KVM Switch+4*USB3.0 Cables(1.5m/4.9ft)+1*Wired remote controller(1.52m/5ft)+1*User manual+1*12V Power Adapter(1.52m/5ft).