NOTE: 1, Each PC must be connected with an HDMI cable (for video transfer) and a USB 3.0 cable (for data transfer Keyboard/Mouse etc.) for normal use. 2, For stable use, please use 12V1A the power adapter to connect to the power source for power supply. 3, supported for use with docking station【USB C to HDMI + USB docking station】. 4, This KVM switch is NOT a DP KVM switch or USB-C KVM switch. KVM Switch 1 Monitors 2 Computers: This HDMI KVM Switch can control 2 computers to share 1 monitor and 4 USB 3.0 and 2 USB2.0 devices. such as a set keyboard, mouse, hard drives, U disk, and printer. It's not only a keyboard mouse switch Switch, but also an HDMI switch. You can easily switch between two hosts, which keeps your workspace tidy, and helps to maximize productivity 【Ultra HD 8K Resolution】The HDMI KVM switch supports resolutions up to 8K@60Hz,4K@144Hz, allowing images to be displayed more beautifully and realistically, and colours will be more vivid and dynamic, and backward compatible with 3840*2160@144Hz, 1920*1080P@240Hz, 1920*1080P@240Hz, etc. Note: KVM requires a high-quality HDMI 2.0 standard cable no longer than 3.3 feet in length, and ensure that your computer and monitor support 8K to ensure the transmission of video signals! 【4 USB 3.0 ports】KVM switches features 4 USB 3.0 and 2 USB2.0 ports for ultra-fast data transfer speeds of up to 5Gbps. It allows you to seamlessly share peripherals like printers and external drives between two computers, reducing clutter and enhancing efficiency. Ideal for sharing USB devices such as keyboards, mice, scanners, printers, and flash drives, this switch automatically detects and matches connected devices【NOTE:Keyboard and mouse connected to the black USB2.0 port】 【Broad Compatibility & 2 Switching Methods】USB 3.0 HDMI KVM Switch is compatible with a wide range of operating systems including Windows (11/10/8/Vista/XP etc.), Mac OS, and Linux. It also works effortlessly with major HDMI devices such as PS5/4,mini 4 Pro, Xbox One, and PC, allowing easy switching between computers with a physical button or wired remote, LED indicate the active computer HDMI KVM Switch 1 Monitors 2 Computers 8K60Hz EDID Simulation USB3.0 KVM Switch for 2 Computers Share Dual Monitors and 4 USB Devices withRemote Control