Connect a DVI monitor to a single-mode DisplayPort output from your computer Compatible with Mini DisplayPort (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 MacBook devices that are equipped with mDP DHCP 1.3 / ATI Eyefinity / AMD Eyefinity / Comparable to 332-2272 / Mini DisplayPort to DVI / Mini Display Port to DVI Converter / MDP to DVI / Mini DP to DVI-D