gofanco Mini DP to DVI ACTIVE Mini Displayport 1.2 to DVI-D Single Link Adapter Converter Thunderbolt 2, Eyefinity Compatible, MULTIPLE SCREENS supported for Gaming, Up to 4K @ 30Hz (See bullet 2) Essential adapter to connect Mini DisplayPort enabled devices (such as Microsoft, Lenovo, Dell, HP and other major branded laptops and tablets) to connect to 4K UltraHD DVI-D Single Link displays Resolutions above 1920x1200 60Hz require DVI-D Single Link monitors with 340MHz pixel clock, such as Dell U2711 & U3011 and Philips 288p6. * NOTE: DVI-D Single Link monitors with 340MHz pixel clock can usually be found starting with HDMI 1.3 monitors with HDMI and DVI inputs Active, Eyefinity, MULTIPLE SCREENS SLS mode SUPPORTED FOR GAMING & DIGITAL SIGNAGE: Active converter ensuring compatibility with AMD Eyefinity technology to support multi-screen SLS gaming & digital signage applications, for details , search the web for "How to configure multiple monitors using an AMD Eyefinity Graphics Adapter?" HIGH QUALITY VIDEO - Supports HDTV resolutions up to 1080p @ 60Hz, 3840x2160 @ 30Hz EASY PLUG-N-PLAY INSTALLATION - No driver or software installation required! FCC, CE & RoHS compliant. We love our products and hope you will too. Our products are backed with a 1-year limited warranty and experienced tech support team in Silicon Valley. If you have any questions or concerns regarding this product, please do not hesitate to contact us.