Share a keyboard & mouse as well as 1 VGA & 1 DVI displays/monitors between 2 multimedia computers High-resolution DVI & VGA ports support almost any dual display scenario; even with one DVI + VGA PC, & one dual DVI PC, an adapter can be used with this KVM to support your configuration Integrated USB (Universal Serial Bus) 2.0 hub & Mic/ Audio switching allows the user to have full multimedia control of two computers & share USB (Universal Serial Bus) peripherals eliminating the expense of duplicate devices Absolutely no software or drivers required providing a completely OS independent KVM solution The SV231DDVDUA 2-port Dual Monitor KVM Switch (DVI+VGA) offers a complete multimedia switching solution, letting users control two Dual Display computers using a single USB (Universal Serial Bus) mouse & keyboard peripheral set. With support for high-resolution video interfaces, this dual view KVM switch provides one VGA (analog) & one DVI-I port per computer connection, as well as audio switching capability between connected computers. Delivering versatility for virtually any application, the DVI/VGA KVM switch features an integrated 2-port USB (Universal Serial Bus) hub that allows connected USB (Universal Serial Bus) 2.0 peripherals to be shared between connected computers, eliminating the need to purchase duplicate peripherals. Suitable for any workspace, the dual monitor KVM switch offers a compact desktop KVM design & features a rugged metal chassis that helps ensure durable performance. Please Note: This KVM switch supports DVI-D (digital) signaling only & it is recommended wherever possible to use DVI-D cabling across all PC to KVM & KVM to Console connections to ensure proper function. Please contact technical support if you require assistance identifying the proper cables. Backed by a Star Tech.com 3-year warranty & free lifetime technical support. WhatÂ’s in the box Two Port KVM Switch Pack Rubber Feet Universal Power Adapter (NA/UK/EU) User Manual