[Triple Monitor KVM Switch]2 Displayport 1.4+-Compatible 2.1 USB 3.0 KVM Switch allows 3 desktops/laptops to share 3 monitors and 4 USB 3.0 ports(keyboard,mouse and other USB devices).It can make your work space tidy and efficient, also choice for working from home.NOTE:Only when your computer supports 3 display or multi display, you can use this KVM to achieve 3 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: part supports 8K@60Hz,4K@120Hz,4K@60Hz,and backward compatible.Displayport part support 8K@30Hz ,4K@144Hz and backward compatible.Warming: Please use -Compatible 2.1 and DP 1.4 cables, if the set distance allows,the length of cabels more short more better. 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+ connections per computer, and for computers with discrete and integrated graphics cards require both 2 DP+-Compatible ports must belong discrete graphics card. However, most computers, especially laptops, do not have dual DP+-Compatible ports and therefore require a reliable adapter or docking station. NOTE: for M1/M2 only supports one external screen, no multi-screen output. If using the multi-screen docking station, the computer CPU requires support for 11th generation. [Compatibility & 2 Switching Methdos] 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.Three color lights indicate the active computer. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Different batches may have erent appearances, but will not affect the use Colour:Black Material:Aluminum Alloy Voltage: AC100-240V Package Contents: 1 x Triple Monitor USB 3.0 KVM Switch 3 x USB 3.0 Cables 1 x Wired remote controller 1 x 12V Power Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.