Functions:
1.Specification:1 Thunderbolt 3 up to 10-20 Gb/s data speed and PD Charging, 2 USB 3.0 port, VGA,HDMI, RJ45----------------------------2. Aluminum + ABS material perfectly fit for Macbook Chrombook Pixel and other devieces in the view USB Type C Charger Port.-----------------------------3.Easy to carry: Lightweight multifunctional USB hub adapter .you can carry it when trip or work..-----------------------------4.Widely used:able to connect keyboard, mouse, thumb drive, phone & access files from card reader slots.----------------------------5.Compatible Devices: For Macbook Pro 13 w/out touch bar A2159 A1706 A1989 & A1708 released 2016 & 2017 & 2018 & 2019For Macbook Pro 15 with Touch bar A1707 A1990 released 2016 & 2017 & 2018 &' 2019For Macbook New 12 inch A1534For Macbook New Air 13 inch A1932as well as other USB Type-C devices like Chromebook Pixel