4 ports mouse and keyboard synchronous controller（KM104-U）

• Multi-PC Synchronization: The 4-port KM synchronizer allows one set of keyboard and mouse to control multiple computers simultaneously with fully synchronized data.

• USB 2.0 Full-Speed Technology: Supports speeds up to 12Mbps, no drivers needed, and is compatible with Windows 7/8, Linux, Unix, Mac, Android, DOS, Netware, and other operating systems.

• Automatic Keyboard Switching: The keyboard automatically switches, making it easy to use, especially for gaming.

• Integrated Synchronizer & KM Switch: Combines the synchronizer and KM switch into one device, supporting hotkey switching for easier operation.

• Automatic Mouse Precision: The mouse automatically improves accuracy, and can cross screens to virtually switch between PCs. The keyboard also switches to the corresponding PC automatically.

Download User Manual