Rocstor Premium 2-in-1 Mini DisplayPort to HDMI 4K or VGA Adapter-Mini DisplayPort PC/Mac to HDMI 4K 30Hz,VGA display or projector-MDP to HDMI 4K 30Hz-MDP to VGA-VGA-First End 20-pin MDP Male,Second End:15-pin HD-15 Female VGA,1 x 19-pin HDMI Female