. The SV231DPUA 2-Port USB (Universal Serial Bus) Display Port KVM Switch delivers dual computer KVM control for demanding high definition multimedia applications. Supporting Display Port connections with a native resolution of 2560 x 1600 & support for both 7.1 HD digital audio (when connected to supporting displays & sources) & 3.5mm stereo analog audio/mic.A simple yet comprehensive KVM solution the 2-port switch features both front-panel push-buttons & hotkey switching & offers a small form factor design with connection ports situated on the rear panel. A Plug-&-Play USB (Universal Serial Bus) 2.0 hub port means that you can share an additional USB (Universal Serial Bus) peripheral between the 2 connected computers avoiding the expense of purchasing duplicate peripheral devices.A suitable solution for medical applications (MRI X-ray diagnostics etc.) the KVM switch supports a maximum resolution of 3840 x 2400 at a reduced refresh rate. The Star Tech.com Advantage Compatible with Mini-Display Port adapters making it suitable for Apple Mac Book® connectivity Support for both analog & digital audio sources provides the versatility to use either connection depending on preference/availability USB peripheral sharing eliminates the expense of duplicate devices (printers scanners etc.)