Portable 3-Port USB 3.0 Hub with Gigabit Ethernet Adapter
UGREEN 3-Port SuperSpeed USB 3.0 Hub with RJ45 Gigabit Ethernet Adapter not only adds a Gigabit RJ45 Network connector to your PC or Mac through a single a USB 3.0/ 2.0 port but also add 3 more SuperSpeed USB 3.0 ports.
You don't have to constantly switch and unplug everything, which is good to protect the USB and Ethernet interfaces on your devices. It also can be used to replace a failed network card or a wireless network with a faster USB 3.0 Gigabit Ethernet network.
Note:
Can't be used with Fire TV Stick directly. (Theoretically, the hub is compatible with the fire tv stick. But you need a specially-made OTG adapter that has an isolated power cable, since the hub occupies the power port of the stick.)
SuperSpeed USB Multi-port Hub
With data transfer rates of up to 5Gbps,10x faster than USB 2.0, you'll be able to sync files and interact with your Mac or PC more efficiently than ever. Gigabit USB to RJ45 Ethernet Adaptor
Supports up to 1000Mbps and downwards compatible with 10/100Mbps.
Easy to Use
Compact but powerful. The rj45 adapter supports hot-swapping, plug and play. A built-in surge protector will keep your devices safe, while complete backward compatibility with all generations of USB will ensure that all of your existing USB devices work seamlessly.
Stable Power Supply
The 5V usb port of the usb hub can offer extra power for this adapter when connecting high power consumption devices like HDD.