【KVM 4 USB 2.0 HUBS】The KVM Switch has a powerful USB function and equipped with 4 USB 2.0 ports. You can use it to share some devices such as printer, scanner, U disk, etc, between two computer at will. Bring convenience for you whatever work in home or company..【KVM SWITCH ULTRA HD 4K VISUAL】The resolution of this HDMI KVM Switch supports up to 4K*2K@30Hz and built-in automatic adjustment system , which makes image display more exquisite and realistic as well as clear and stable..【KVM SWTICH 2 PORT ONE-KEY SWITCHING】Just need to lightly press the button on the panel to switch , which is convenient and quick. The KVM Switch HDMI easy to operate and install as well as no need driver when you use it. Also, this KVM item no additional power required and it’s powered by the USB cable, please connect the USB cable between the computer and the KVM first..【KVM SWITCH HDMI GOOD COMPATIBILITY】It 2 Port KVM Switch has adaptive EDID , which able to adapt a variety of complex application environment and system such as Windows 10/8/7/XP, Linux, Mac, etc..【HDMI KVM Switch GOOD CUSTOMER SERVICE】If you have any questions after you purchased this 2 Port HDMI KVM Switch please don’t hesitate to contact us! We have 12-Months warranty and our team will do our best to address for you.