GEPLiNK&reg; Passive Full Size Displayport 1.1(male) to Vga(female) Adapter Gold-plated and Aluminium Shell 8 Inches in White for Dual Monitor 1920x1200 or 1080p Resolution 60 Hz Transmit maximum 1920x1200 or 1080p full HD video from full size displayport desktop or laptop to VGA monitor or projector; A VGA cable (sold separately) is required Easy to set up dual screen in mirror or extension mode Plug and play ,detect connection automatically Gold-plated displayport and VGA interface prevent corrosion from long time use,no damage to graphic card or monitor.Well-build Aluminum adapter case for fast heat radiating GEPLiNK guaranty one year warranty,lifetime product support