KVM Switch HDMI 2 in 1 Out Box, 4K@30Hz with USB 2.0 Hubs

【2 IN 1 OUT HDMI KVM BOX】This HDMI KVM 2 port box help you realize one set of keyboard and mouse control 2 pcs share one monitor, max support 4Kx2K@30Hz source and displayer (Note: if you want this KVM support 4Kx2K@30Hz, please confirm all your devices are support this high resolution).
【Button Quick Switch】switching between 2 pcs by button key on the panel, very convenient and quick, perfect for home using or office using or personal studio.
【4 USB 2.0 Hubs】with 4 USB 2.0 Hubs so that 2 pcs can share more USB 2.0 devices, such as printer, U-disk, scanner etc.
【Powered By USB-B Cables】You don't need to install a extra power adapter to make the KVM working normally, the USB-B cables will provide enough power to the device. How convenient it is!
【Metal Shell And Small Volume】The metal casing makes it more resistant to pressure, and