The Cable Matters Gold-Plated Mini DisplayPort to DVI adapter is an indispensable companion for your Mac, PC, and tablet equipped with Mini DisplayPort. Connect your laptop or tablet to a monitor or projector for high-definition video streaming (1920x1200 / 1080p) with this portable adapter and a DVI cable (sold separately). Extend your desktop to a second monitor for an expanded workstation, or show presentations on a projector at school or work. Low-profile connector with molded strain-relief design increases durability. Ergonomically designed easy-grip treads make plugging and unplugging a breeze. Connection Notes - Input: Mini DisplayPort / Thunderbolt™ Port Male - Output: DVI Female; A separate DVI cable (sold separately) is required - Can only convert signal from Mini DisplayPort to DVI. This is not a bi-directional adapter - Connect up to 2 monitors via AMD Eyefinity Multi-Monitor graphics card (one adapter per monitor) Compatibility (Incomplete List) - Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro - Microsoft Surface Pro/Pro 2/Pro 3 for Windows 8 Pro (NOT Surface/Surface 2 for Windows RT) - Lenovo ThinkPad X1 Carbon, X230/240s, L430/440, L530/540, T430/440, T440s, T440p, T530/540p, W530/540, Helix - Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800 - Alienware 14/17/18 - Acer Aspire R7-571/R7-571G/R7-572/R7-572G/S7-392/V5-122P/V5-552G/V5-552P/V5-552PG/V5-572P/V7-481P/V7-482PG/V7-581/V7-582P - Intel NUC - Asus Zenbook UX303LA/UX303LN - HP Envy 14/17 - Google Chromebook Pixel - Cyberpower Zeusbook Edge X6-100/X6-200 - Toshiba Satellite Pro S500, Tecra M11/A11/S11 Warranty Limited One-Year Warranty and Lifetime Product Support Thunderbolt is a trademark of Intel Corporation in the U.S. and/or other countries. Apple, Mac, MacBook, MacBook Air, MacBook Pro, Mac Pro, and iMac are trademarks of Apple Inc.