A stylish and helpful companion for USB C laptops/smartphones:
100w USB C PD 3.0 /PD 2.0 fast charging port at Max 20V 5A HDMI Video output port 4K@30hz/1080p@60Hz
3 USB 3.0 ports

USB Type C to 4K HDMI Video Output:
Easily enable you to connect your laptop to an external display, monitor, projector with max support resolution at 3840 x 2160 4K and fully compatible with 2K and 1080P resolution, allows to capture the detail of the image in larger space.

Universal Compatibility(Partial List):
For MacBook Pro 2019 2018 2017 2016, iMac 2019/2017
For Surface Pro X, Surface Go, Surface Book 2, Surface Pro 7, Surface Laptop 3
For Dell XPS13, XPS15, Inspiron 15 7000, Inspiron 13 7000
For HP Spectre 13, Spectre X360, ENVY 13, ENVY X360, HP EliteBook Folio G1
For ASUS Chromebook Flip, ZenBook3, ASUS ZenBook Pro, Asus ZenBook Flip, ASUS Transformer 3 Pro T303UA
For Lenovo Yoga 920 910 720, Huawei Matebook, Samsung Chromebook Pro, Chromebook Plus
For Galaxy S10 S9 S8 Plus Note 9 8, Oneplus 7 Pro etc,
For iPad Pro 2020/2019/2018 with IOS 13.0 and above (Ensure the file format of usb external storage device is EXFAT or FAT32. )

Note:
USB C PD fast charging is only for laptops but not for phones. Phones only support normal charging.
Do NOT recommend you charge phone through USB 3.0 port as USB port only can only offer max 1.5A current and will charge your phone slowly.

Do NOT use 2 hard drive simultaneously or a lot of power-hungry devices through the USB 3.0 port since it can not provide enough power.