UGREEN CM228 USB 2.0 1-in, 4-out synchronous controller 60101

The UGREEN CM228 (60101) is a specialized USB synchronous controller (KVM-style device) designed to control and manage multiple computers using a single set of USB devices like a keyboard and mouse. Unlike a normal USB hub or switch, this device allows simultaneous or synchronized control across multiple systems, making it ideal for IT environments, testing labs, and multi-PC setups.
It features 1 input (keyboard/mouse control) and 4 output connections (to 4 computers), enabling users to operate multiple PCs together with synchronized actions. This is especially useful for tasks like batch operations, system testing, or managing multiple terminals efficiently.