Usb-c Mini Dock USB-C to 2 x USB3.0 A /RJ45/ HDMI/VGA/Type C Data or PD charging Adapter Features: Operation System Support :Windows XP/Vista/Win 7/8/8.1/10/Mac OS 10.5 or later Thunderbolt 3 Compatible Power delivery up to 100W HDMI resolution up to 4k30Hz VGA resolution up to 1920x1200 60Hz Specifications: Dimensions: H:1.7 x W:27.8 x D:15.8 cm Colour: Grey Guarantee: 25 Years Model Number: USB3.1CCOM14 Self Assembly Required: Yes