You've got a Mini DisplayPort laptop and the room's got three different display inputs. HDMI on one, VGA on another, DVI on the third. You don't need three separate adapters in your bag. This Astrotek 3-in-1 hub gives you all three ports from a single Mini DP output. Plug it into your MacBook Air, Mac mini, or Surface Pro, pick whichever port the display needs, and you're up and running. Supports 1920x1080 at 60Hz on any of the three outputs. One caveat: use one port at a time – they don't run simultaneously
| brand | ASTROTEK |
| category | TECHNOLOGY |
| subcategory | CHARGERS & CABLES |
| input_connector | Mini DisplayPort (Thunderbolt) |
| output_connectors | HDMI, DVI, VGA |
| max_resolution | 1920x1080 @ 60Hz (per output) |
| wiring_gauge | 32AWG |
| outer_diameter | 5.0mm |
| colour | White |
| compliance | RoHS |