【KVM Switch Dual Monitor HDMI】KVM switch 2 monitors 2 computers allows you to control 2 computers with just one set of keyboard and mouse, and sharing 2 HDMI monitors. USB KVM switch 2 ports support Extended & Copy Mode (only available on hosts that support dual display). Meet your need to switch freely between work computers and personal computers. The HDMI A and HDMI B ports on the product must be connected to the same computer. 【Stunning Visual Effects】This HDMI KVM switches support resolution up to 3840*2160@120Hz (4K@120Hz) and is backward compatible with 4K@60Hz, 4K@30Hz, 1440P@60Hz, and 1080P@60Hz, which makes the image display more detailed and realistic, clear and stable, and it can bring excellent visual experience. Note: If you need to output 4K@120Hz resolution, please make sure your HDMI cable, computer and monitor support 4K@120Hz. 【USB 3.0 KVM Switcher】This HDMI KVM switch 2 port is equipped with 4 USB3.0 ports that can reach a maximum data transfer rate of 5Gbps, which is 10 times faster than USB 2.0 ports. Faster read speeds and increased productivity when sharing devices such as printers, cameras, scanners or USB flash drives between two computers. It supports various systems such as Windows/Vista/XP and Mac OS, Linux and Unix, and is plug and play. 【Button and Desktop Controller Switching】You can switch between 2 computers through press the button on the HDMI KVM switch or through the desktop controller. Desktop controller also hides the KVM for a tidier desktop. The KVM switch 2 monitors plug-and-play, it is simple and easy to install. LED indicate the active computer. NOTE: Keyboard shortcuts (hotkeys) toggles are not supported. 【Powerful KVM Switch】KVM switch 2 monitors 2 computers is equipped with a 12V/1A DC power adapter. With the external power design, USB devices can obtain a stable working environment through the switch. 1