HDMI KVM Switch 1 Monitors 4 Computers 4K@60Hz, Simulation EDID, 4 Port KVM Switch HDMI Share 1 Monitor and Keyboard Mouse Printer, with Desktop Controller, 4 USB 3.0 Cables and 12V Power Adapter

HDMI KVM Switch 4 ComputersThis 4 Port KVM Switch allows you to control 4 computers with only one set of monitor mouse keyboard. Using a HDMI KVM Switch not only keeps your workspace tidy, but also greatly improves your work efficiency. This KVM switch also work with ultrawide monitors ^^ Support EDID simulationThis kvm switch 1 monitors 4 computers simulate the EDID of the display, when the monitor is switched between 4 computers, the original window position will not be changed, while other KVM require the user to rearrange the window order ^^ Ultra HD 4K@60Hz ResolutionJYbusian USB 3.0 KVM Switches support resolution 4K@60Hz 2K@120Hz.

Of course, it also support 4K@30HZ, 2560*1440@120Hz, 1920*1080@240Hz or lower resolution.
Note: Please use standard HDMI 2.0 cable within 1.5M to reach the max resolution ^^ KVM Switches with 4 USB 3.0 PortsHDMI KVM Switch 4 Computers has 4 USB 3.0 ports (USBA-A), which can recognize keyboard, mouse, printer, scaner and other USB devices. USB 3.0 offers data transfer speeds of up to 5Gbps, transfer rate is faster and more stable than USB 2.0 ^^ Two switching Ways By One-Botton switch or desktop controller, freely switch between 4 computers, LED indicators showing which computer is working, making the desktop area neat and organized