Cable Matters Mini DisplayPort | Thunderbolt to DisplayPort Male to Female Adapter in White

* Mini DisplayPort is NOT compatible with Macs (before 2008) that have Mini DVI. Please check your port before purchase.
* Macs made before 2010 are NOT able to output audio over Mini DisplayPort.
* Thunderbolt compatible
Instructions
Please drag the window on the desktop all the way over to the display edge and the window will be displayed on the external display. You may set external display to a mirror display
1 With your external display connected to Mac, open System Preference
2 Select Display
3 Select Arrangement tag
4 Check Mirror Display
Transmitting audio
1 Open System Preference
2 Select Sound
3 Select Output tag
4 Choose external source instead of built-in speaker
Specifications
* Supports Display 1.1a
* Supports resolution up to 2560x1600, including 1080p and 1920x1200
* Supports 36-bits of color depth with a 120 Hz video refresh rate
* Data transfer rates of up to 10.2 GB/second
* HDCP compliant
* Connector: Male Mini DisplayPort/Thunderbolt & female DisplayPort
Compatibility (List is not complete)
* MacBook
* MacBook Pro
* MacBook Pro with Retina Display
* MacBook Air
* iMac
* Mac Mini
* Mac Pro
Lenovo ThinkPad
* X1 Carbon
* X230
* L430/530
* T430s/430/530
* W530
Microsoft Surface for Windows 8 Pro (Does NOT work with Surface for Windows RT)
HP Envy 14/17
Dell XPS 14/15/17