SIIG Mini DisplayPort 1.2 to VGA Adapter Dongle COMPACT DESIGN: Lightweight and ideal for work on-the-go NO FUSS: Simple plug-and-play installation INSTANT CONNECTION: Supports main link rates of 2.7 Gbps (HBR) and 1.62 Gbps (RBR). Compliant with Mini DisplayPort specification v1.2 " RELIABLE QUALITY: Supports VESA and CEA timing standards up to 1920x1200 @60Hz BUS POWERED: Draws energy directly from the Mini DisplayPort; also supports auto power-saving mode and low standby current