Star Tech. com Mini Display Port to DVI Adapter - 1080p - Thunderbolt to DVI Connect a DVI monitor to a single-mode Display Port output from your computer Compatible with Mini Display Port (Single-Link) equipped desktops or graphic cards such as Alienware M17x / M18x Supports Resolutions up to 1920x1200 - Active Conversion Compatible with any Surface Pro or Mac Book devices that are equipped with mDP - DHCP 1. 3 / ATI Eyefinity / AMD Eyefinity / Comparable to 332-2272 / Mini Display Port to DVI / Mini Display Port to DVI Converter / MDP to DVI / Mini DP to DVI-D