Etekcity Premium Gold-Plated Mini DisplayPort to DVI Female Adapter Converter Cable, Double-shielded Cable, Supports 1080P Compatible with Apple Macbook Pro/Air, Mac Mini, iMac, Mac Pro, Microsoft Surface, and select Lenovo, Toshiba, HP & Dell laptops and tablets Connect devices with a Mini DisplayPort video connection to any DVI TV or monitor  features display ID parameters pass-through Features gold-plated contacts and double cable shielding for reliable performance Supports up to 1080p resolution for clear video output to your HD display No external power source required  power is drawn from Mini DisplayPort