11 In 1 Type-C To HDTV Multifunctional Adapter

11-in-1 USB Type-C Multi-function Adapter, also known as a USB-C hub.

Likely Ports & Features (from the image and typical configurations):

1 x HDMI port

1 x VGA port

1 x Gigabit Ethernet port (RJ-45)

3 x USB-A 3.0 ports

1 x USB-C PD charging port

1 x 3.5mm Audio J a c k

1 x SD card slot

1 x MicroSD (TF) card slot

1 x USB-C Data port

Common Uses:

Expanding the port options on laptops with limited I/O (especially MacBooks and ultrabooks)

Connecting to external monitors or projectors (via HDMI or VGA)

Using wired internet via the Ethernet port

Reading SD and microSD cards

Connecting USB peripherals (mouse, keyboard, flash drives)

Audio output/input via the 3.5mm j a c k

Charging devices via USB-C Power Delivery