?NOTE?1. This KVM switch will Not be compatible with those hos devices that are "only with USB C port but without any USB A port". 2. Not supported for use with docking station. 3. If connect the wireless keyboard and mouse, please ensure their operating range meets the product's requirements (within 1m/3.3ft for a single USB device and within 0.3m/0.98ft for multiple USB devices). ?Package List?1* KVM Switch, 2* USB A to B Cables, 2* HDMI Cables, 1* Desktop Controller, 1* User Guide. ?Widely Used & Driver-Free?With wide compatibility, this KVM switch HDMI 2 port box supports Windows 11/10/8.1/8/7/Vista/XP, Mac OS, and Linux systems. Just plug and play and without any installation. This HDMI USB KVM switch is also compatible with most HDMI source devices, such as PS5, PS4, PS3, Xbox One, TV Box, PC, Laptop, Nintendo Switch, etc. It is widely applied for Enterprise, Office, Multimedia Teaching, Meeting Rooms, Gaming Rooms, Research Tests, etc. ?Two Switching Modes?By One-Botton switch or desktop controller, freely switch between 2 computers, saving space on your desk and sharing your display, keyboard and mouse between both computers, increg your productivity in the office or at home. When the KVM switch is not placed on the desktop, the desktop controller will be a good helper for you to quickly switch. [NOTE: Not support Hotkey switching and EDID emulation.]. ?Support Up to Ultra HD 4K@60Hz?UGREEN KVM switches supports resolution up to 4K@60Hz, also support 4K@30Hz, 2560*1440@120Hz or lower resolution. This HDMI KVM switch also supports HDMI 2.0, HDCP2.2/1.4, USB 2.0, 3D and HDR, which makes image display more exquisite and realistic, color is more bright and moving, really giving a feast for your eyes. [NOTE: Please ensure that the resolution of the two devices at the input and the device at the output is consistent.]. ?UGREEN KVM Switch 1 Monitor 2 Computers?This HDMI KVM Switch with 4 USB ports, and allows you to control 2 computers with only one set of USB devices such as a set of keyboard, mouse and printer on one monitor. You can easily switch between two computers, which keeps your workspace tidy. [NOTE: MUST Connect both two USB A to B cables for the Power Supply and data transfer!!!].