The Mini DisplayPort and USB to Dual-Link DVI Adapter is an adapter for the next generation DisplayPort for MacBook, MacBook Pro, and MacBook Air with Mini Displayport for standard DVI displays like LCD monitors, CRT, projectors, and the 30-inch Apple Cinema Display which offers a wide screen video resolution of 2560 x 1600 pixels. It is usually white color in an elegant and convenient size.
•Supports Mini DisplayPort 1.1a input with single or dual link DVI output display
•Supports 24-bit color depth
•Supports up to 2560 x 1600 resolution on the 30-inch Apple Cinema DisplaySupports up to 2560 x1600 WQXGA for Dual-Link and 1920 x 1080 for Single-Link DVI video resolution
•Supports up to 268.5 MHz bandwidth
•Powered by Mini DisplayPort source and USB Port