【Dual Monitor KVM Switch for 2 PC】This Dual Monitor KVM HDMI+DP Switch allows to control 2 computers by 1 set of keyboard & mouse and 2 monitors(Extend display mode or Copy display mode) ☛Note①:Press "Window+P",a small window will pop up, in which to choose "Copy" Mode or "Extend" Mode.✔✔✔Note②:Please use high-quality HDMI cables and DP cables for a better experience. 【Support up to 8K@60Hz/4K@144Hz 】USB3.0 dual monitor KVM switch supports resolution up to 8K@60Hz/4K@144Hz.♥♥♥The dual monitor KVM HDMI2.1+DP1.4 switch supports 2 computers that with different resolutions, such as 1 computer is 4K@60Hz, the other is 4K@30Hz, 1440P@60HZ, 3D 1080P@60HZ or lower resolution. We recommend using computers with the same resolution. 【2 Monitor KVM Switches with 4 USB 3.0 Ports】Dual monitor 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.☛Note:If the input USB3.0 ports are not connected to the KVM or connected incorrectly, the output USB device will not be recognized. 【2 Switching Mode】This KVM Switch with 2 swtich methdos that are pressing the button on the panel and the wired controller（included).The two color indicator light will show which computer is the active computer. 【Extended Mode&Copy Mode】Dual display KVM switches require HDMI+DP connections per computer, and for computers with discrete and integrated graphics cards require the HDMI and DP port to be belong of the discrete graphics card. 【Wide Compatibility and Easy to Use】This dual monitor KVM switch is driver-free, plug and play.It is required that each connected computer hhave HDMI and DP port, but there may be many computers, especially laptops, which may not have HDMI and DP port, then an adapter is required, such as USB-C to HDMI, USB-C to DP. 【Packing list】1*Dual Monitor USB3.0 HDMI + DP KVM Switch+2*USB3.0 Cable(1.5m)+1*Wired Controller+1*User Manual+1*DC12V Power Adapter.