3 in 1 Mini DP Displayport to HDMI DVI VGA Adapter for MacBook£» Features£º 1.Support Mini Display Port 1.1a Dual-mode input. 2.The HDMI can support audio output for iMac (Late 2009) and Mac Book Pro (Mid 2010). 3.Support HDMI/DVI/VGA output with the max resolution of 1920x1080p@60Hz, 225MHz/2.25Gbps per channel (6.75Gbps all channel), 12bit per channel (36bit all channel) deep color. 4.Automatic detect the display by plugging and unplugging it. 5.Powered from Mini Display Port source. Specifications£º 1.DVI output, connect the DVI devices using a DVI cable. 2.HDMI output, connect the HDMI devices using a HDMI cable. 3.VGA output, connect the VGA devices using a VGA cable. 4.Mini Display Port, connect Mac Book, Mac Book Pro, or Mac Book Air. Package Content£º 1x Mini DP HDMI DVI VGA Adapter cable No Retail Packing