StarTech.com
3-in-1 Mini DisplayPort to VGA DVI or HDMI converter

Connect a Mini DisplayPort-equipped PC or Mac® to an HDMI, VGA, or DVI Display
  • 3-in-1 design lets you connect your mDP computer to any DVI, VGA or HDMI display using a single adapter
  • Maximize portability with a compact, lightweight adapter you can easily carry in your laptop bag
  • Supports video resolutions up to 1920x1200 or 1080p
  • In the Box: 1 - Mini DisplayPort to HDMI/VGA/DVI Adapter
  • Warranty Info: 2 years
  • Product Dimensions: 1.8 oz, 3.9 x 0.6 in x 1.8
  • Package Dimensions: 2.4 oz, 8.6 x 7.8 x 0.4