Control 2 Dual Link DVI, USB (Universal Serial Bus) 3.0 equipped PCs with a single monitor, keyboard, mouse & audio peripheral set. The SV231DLU3A 2 Port Super Speed USB (Universal Serial Bus) 3.0 Dual-Link DVI KVM Switch with Audio & Cables lets you control 2 DVI, USB (Universal Serial Bus) 3.0 equipped PCs with a single monitor, keyboard, mouse & audio peripheral set. This USB (Universal Serial Bus) 3.0 KVM Switch offers an integrated 2 port hub that supports USB (Universal Serial Bus) 3.0 data rates of up to 5 Gbps, & is backward compatible with USB (Universal Serial Bus) 2.0 & 1.1/1.0 devices, ensuring flawless performance for your USB (Universal Serial Bus) peripherals. Offering support for high resolutions (up to 2560x 1600), this 2 port Dual-link DVI KVM switch has the ability to drive large Dual-link DVI displays with ease, ideal for graphical applications that require high-res video output.