Matrox TripleHead2Go Three-Monitor Graphics Expansion - Digital Edition T2G-D3D-IF Run three independent monitors from your notebook or desktop computer even if that system only supports a single monitor output Open a different application on each monitor or stretch one application across three monitors for the ultimate in Surround Graphics Uses your system's existing graphics card to deliver a stable platform for office, 3D design, and multimedia applications External device that won't void your system warranty. Includes GXM Control Panel for Mac. PC and Mac compatible. Includes Matrox PowerDesk software for Windows to manage message pop-ups and window positioning. Supported Operating Systems: Microsoft Windows 105 (32/64bit), Windows 8 (32/64bit), Microsoft Windows 7 (32/64bit), Windows Vista (32/64bit), Windows XP (32/64bit), Windows Server 2003/2008 (32/64bit), Mac OS X (10.6, 10.7, 10.8, 10.9, 10.10, 10.11) and Linux6