4/8/9/16 Port Multi-Open Synchronizer - USB Keyboard Mouse Sync Controller, KVM Switch/Distributor, Plug and Play, DNF Game Control Synchronizer for Multiple PCs(8 Ports)

Synchronizer Function: The 4/89//16-port USB interface realizes 4/8/9/16 to 1 free switching or one-button4/8/16-port synchronous control. It functions as both a synchronizer and a KVM switch, enabling simultaneous control of multiple devices for efficient expansion and easy operation of multiple devices.
KVM Switch Material: KVM switch is Gold-plated alloy body. It features an all-metal matte shell and a thick gold-plated interface. Compatible with various HD versions of input, ensuring transmission performance and improving transmission speed.
Features: 4/8/9/16 port splitter Built-in imported high-performance chip, to help you better control computers, Plug and Play Good compatibility, no driver required.
Multi-level cascade: USB keyboard mouse synchronizer simple and convenient switching function, instantly realize any switching between multiple computers.
Wide Application: DNF sync controller not only Compatible with Win7/8/10, Mac OS, Linux, Vista and other systems. And also for game studios, Security/stock Market Surveillance, office and other scenes.