Maximize your professional productivity with the UGREEN 55455. This dual-monitor KVM switch is the ideal solution for users who need to bridge two computers—such as a high-end workstation and a personal laptop—to a consistent, dual-screen setup. By sharing your monitors, keyboard, mouse, and high-speed USB devices, it eliminates the need to unplug and swap cables, creating a streamlined, efficient, and clutter-free workspace.
Dual-Display Efficiency
Unlike standard KVM switches that support only one display, the UGREEN 55455 supports dual monitor configurations. Consequently, you can extend or mirror your desktop across both screens on either computer instantly, ensuring your multi-screen layout remains perfectly intact whenever you switch.
High-Speed Connectivity & 4K Resolution
Experience crystal-clear visuals with support for 4K @ 60Hz resolution. Furthermore, the unit is equipped with four integrated USB 3.0 ports, offering data transfer speeds up to 5Gbps. Therefore, you can share high-speed storage devices, printers, and gaming peripherals between both computers with zero compromise in speed or performance.
| Technical Feature | Official Specification |
|---|---|
| Model | UGREEN 55455 (CM478) |
| Input Support | 2 x Computers (Dual HDMI per PC) |
| Output Support | 2 x HDMI Monitors |
| USB Ports | 4 x USB 3.0 (5Gbps) |
| Resolution | Up to 4K @ 60Hz |
User-Friendly Controls
Switching between systems is effortless thanks to a dedicated, wired desktop controller. This allows you to toggle your entire setup with a simple press, keeping the main KVM unit tucked away for a cleaner desk. It is a true plug-and-play solution, requiring no driver installations for Windows, macOS, or Linux.











