• CONTROL UP TO 4 COMPUTERS: Access and control up to 4 computers using dual-head monitors and a single keyboard and mouse at the push of a button
• 4K UHD SUPPORT: Advanced video support for HDMI up to UHD 4K assures image quality is highly accurate and video plays at the highest definition possible
• COPY & PASTE: Simplify work with managed copy and paste of text between computers for enhanced usability
• ZERO DELAY SWITCHING: Instant mouse, monitor, and keyboard switching assures zero delay in switching time between connected sources
• INDEPENDENT AUDIO & USB SWITCHING: Easily switch audio and USB peripherals to freeze audio while simultaneously working on a separate system; 3 USB 3.0 ports provided to enable easy connectivity to external USB devices, quick data transfer, and high speed charging of mobile devices

Open box, unused. Missing labels and manual.