Dear,Pls leave a massage to tell us what design (Color) do you want.thank you.

1.Multi-function outputIt supports VGA/Audio/HDMI/DVI output. You can feast HD video and audio streaming with large screen.2.Support External Power SupplyDo not worry about connecting high power devices, it supports external power supply.3.HD Video and Perfect AudioWith the technology of digitized chip, it supplies you with clear vision of every scene and stereo voice with every tone.4.No external DistractionHigh density metal shielding layer effectively reduce the disturbance from external magnetic field to offer you a top quality.Specification:Input:Mini DisplayPort ,Micro USBOutput:VGA /HDMI/DVI/AudioExternal Power Supply: YesMini DP Port support DP v1.1HDMI Port support v1.3, and the resolution of 1080p, 720p, and HDMI AudioDVI Port support v1.0, and the resolution of 1080p, 720pVGA Port support max resolution of 1920x1200, 1920x1080, 1024x768Compatibility:Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro;Do not work for 2010 MacBook and 2011 MacBookNote:- Only works for laptops with Mini Displayport, please confirm it before placing order.- Only convert signal from Mini Display Port to HDMI/DVI/Audio/Display Port. This is not a bi-directional adapter.- When you need to connect 3 devices at the same time, the resolution of the main device should be set as duplicated display. If it is extended display, the device linked by VGA is extend display while the HDMI/DVI is copy display.What is included:1 x Mini Display Port Thunderbolt to DVI VGA HDMI Audio Adapter cable