Model Number: W-1920 Brand Name: Zswinner Key Specifications/Special Features: Portable adapter connects a DisplayPort (DP, DP++, DisplayPort++) equipped laptop or desktop to a monitor or projector with DVI input; A DVI cable (sold separately) is requiredTransmits high-definition video from your computer to a monitor for video streaming or gaming; connect and configure your monitor for an extended desktop or mirrored displaysSupports video resolutions up to 1920x1200 / 1080P (full HD)Gold-plated connectors resist corrosion, provide durability and improve the signal transmissionDisplayPort connector with latches provides a secure connection with a release button that must be depressed before unplugging