Kanex offers the iAdapt 51 Mini DisplayPort adapter that basically convert the Mini DisplayPort, which can be found on Apple Unibody MacBook, MacBook Pro, MacBook Air, Mac Mini, iMac computers, to HDMI with up to 1080p resolution.
With audio limitation from Mini Displayport, the adapter combines Apple Mini Jack digital audio output with Mini DisplayPort digital video output into a single HDMI output bringing full HD 1080p video and full digital audio 5.1 support. There is also a USB connector for power source.
The Kanex Mini DisplayPort adapter is priced at $69.99.
