I-tec Metal USB-C Low Profile 4K Triple Display Docking Station + Power Deliv.. VGA (D-Sub) ports quantity: 1. Connect your favourite accessories to your laptop tablet PC or smartphone equipped with the new USB-C or Thunderbolt 3 interface. Using this docking station you can access power and output for up to three external monitors (applies for Windows-based systems). This docking station is suitable for use with all laptops and other devices equipped with the USB-C connector with video transmission support (USB-C DisplayPort Alt mode). In case of incompatibility your new i-tec product may. VGA (D-Sub) ports quantity. USB 2.0 ports quantity. Linux operating systems supported. Mac operating systems supported. Windows …..