【KVM Switch 3 Monitors 2 Computers】This KVM Switches allow two computers to share 3 HDMI monitors and 4 USB 3.0 ports, such as mouse, keyboard, printer, etc. And connect three displays in extend or duplicate display mode. , click "Windows+P" to select "Duplicate" Mode or "Extend" Mode. Before using KVM, please make sure your computer supports 3-screen display; when using KVM, each computer needs to connect 3 HDMI cables to KVM in order to output three video signals normally. | 【Ultra HD 4K@60Hz】This HDMI KVM Switch 2 port supports resolutions and refresh rates up to 4K@60Hz. Immerse yourself in the world of crystal-clear images and videos that will leave you in awe. Additionally, it is fully compatible with backward resolutions. Note: If you want to achieve 4K 60Hz, make sure the source, monitor, and HDMI cable all support 4K@60Hz. | 【USB 3.0 KVM Switch】3 monitor KVM for 2 Computers with 4 USB 3.0 ports. The transmission speed of each port is up to 5Gbps, and the data transmission performance is much higher than that of USB 2.0. USB 3.0 is backward compatible with USB 2.0 1.1 etc. | 【2 Ways to Switch】The triple monitor KVM switch supports 2 switching mode: 1. Press the selection button on the switcher to switch the signal source; 2. Use the desktop controller button to switch the signal source （included in the package）. The LED light shows the active device, solving the problem of frequent plugging and unplugging. It supports various systems such as Windows/Vista/XP and Mac OS, Linux and Unix. NOTE: Keyboard shortcuts (hotkeys) toggles are not supported. | 【Stable work】This KVM Switch 3 Monitors 2 Computers is equipped with a 12V DC power supply to support high power USB devices such as hard drives, webcams etc. It avoids situations where the power supply is insufficient to make it unusable and ensures stable transmission between devices without frequent disconnection.