Multiport connection: GEDDIE USB C hub includes 1 4K 60hz HDMI Port, 1 USB-C Female 87W PD charging port, 1 USB-C Data port, 1 TF card slot, 1 SD card slot, 2 USB 3.0 Type A ports. This USB-C hub applies to 2018/2019 MacBook Air, 2019/2018-2016 MacBook Pro and other Type-C laptops.Power delivery: Support PD charging at max 87W, this multiport USB-C adapter provides one USB-C pass through Female port by which you could securely charge connected MacBook or other USB-C laptops. All data ports in use and delivering up to 4.5W (5V/900mA) of power per USB port.Ultra HD 4K Resolution: Equipped with 4K HDMI port, supports up to 4K 60Hz, downwards compatible 1440P 120Hz, 1080P, 720P.Compact and portable: MINC USB-C adapter is light and compact, you can put it in your pocket easily. Plug & Play design, perfect companion for your MacBook Air/Pro to enhance productivity. You can conveniently take it on-the-go for business travel and more.