The MDP2DVIW passive Mini DisplayPort to DVI Adaptor (White) offers an easy-to-use DVI/Mini-DisplayPort link that enables you to connect a DVI computer monitor to a device with a Mini-DisplayPort output (such as a laptop video out port) or video card. The Adaptor supports high resolution output up to 1900x1200, offering a cost-effective solution for mirroring or extending a computer desktop onto a second display. Plus, because the Adaptor functions passively, it can be used with a DVI to HDMI adapter, to connect an HDMI-equipped monitor to a Mini DisplayPort output. This versatile Mini DisplayPort to DVI Adaptor requires a multimode DisplayPort port (DisplayPort++) connection to function, and is compatible with Intel Thunderbolt output when directly connected to a supporting DisplayPort over Thunderbolt I/O port. Backed by a StarTech.com 2-year warranty and free lifetime technical support. This easy to use, small form factor converter can save you money by enabling you to connect a DVI display to a device with Mini DisplayPort output. No software or driver installation required, providing a simple plug and play solution. Ideal for digital entertainment centres, home offices, business conference rooms and trade shows using DVI displays. Keep your existing DVI monitor for use with your new Mini DisplayPort device. Ideal for using a DVI monitor as a secondary display connected through a Mini DisplayPort output.