0.2M MINI DISPLAY PORT TO DISPLAY PORT ADAPTOR M-F1 x 20 Pin Mini DisplayPort Plug. 1 x 20 Pin DisplayPort Socket, Suitable for use with MacBook, iMac and Intel Powerbook, High Definition Resolution up to 4K at 60Hz, Bandwidth: 21.6 Gbit/s in HBR2 Mode 5.4 Gbit/s per lane), Supports Thunderbolt, Supports 3D Displays, Supports VISA Adaptive Sync., Length: 20cm, Colour: Available in Black or White if either is preferred please advise at time of order.