AmazonBasics Mini DisplayPort (Thunderbolt) to DVI Adapter Connects Mini DisplayPort PC or Apple computer to external display or projector This Adapter Cable is compatible with DP++ (dual mode) Supports DVI high-definition video resolutions up to 1920 x 1200 Requires DVI Male to Male cable (not included) to complete the connection Measures 9 inches (22.8 centimeters)