Compatible with :Microsoft Surface PRO 3 12" TabletDescriptionThe 3 in 1 mini Thunderbolt/ mini DisplayPort to HDMI DVI Displayport Adapter lets you connect a high definition monitor, projector, or LCD that uses a DVI / HDMI/ Displayport connector or cable to a Notebook / Tablet  with a mini DisplayPort which allows you to connect an external display or projector using an adapter. You can use an external display as your main workspace or to extend your desktop, or you can work in mirrored mode with a projector so you can view what your audience see Product Feature:    The mini DisplayPort to DVI HDMI DisplayPort  Adapter/Converter  lets you connect a high     definition monitor, projector, or LCD that uses a DVI / HDMI/ Displayport     connector or cable to Notebook/Tablet  with a mini DisplayPort.    NOTE: User can only use one output port at one time    Support Mini DisplayPort 1.1a input and DVI-D/HDMI/DisplayPort output    Support DisplayPort highest video resolution 1920*1200    Support HDMI/DVI-D highest video resolution 1920*1080p    Support HDMI/DVI-D 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth    Support HDMI/DVI-D 12bit per channel (36bit all channel) deep color    Powered from Mini DisplayPort source    Input Video Signal 5 Volts p-p (TTL)    HDMI/DVI Maximum Single Link Range:1920x1080P@60Hz    DisplayPort Maximum Single Link Range:1920*1200@60Hz    HDMI/DVI Video Amplifier Bandwidth:2.25Gbps/225MHz    DisplayPort Video Amplifier Bandwidth:2.7Gbps/270MHz    Input Interface Mini DisplayPort Male 20pin    HDMI/DVI Resolution 480i, 480p, 576i, 576p, 720p, 1080i, 1080p    HDMI/DVI Resolution 1280*1024, 1360*768, 1920*1080, 1920*1200    Operating Humidity:10% to 85 % RH (Non Condensing )    Input Interface Mini DisplayPort Male 20pin    Output Interface: HDMI Female 19Pin and DVI-D (24 1) and DisplayPort 20Pin.    Specification:    Cable length: Approx. 15cm    Color: White Package Included:    1 x  Mini DisplayPort to HDMI DVI Display Port Adapter/Converter