I bought this OTG (On-The-Go) hub for my Fire TV 4K device to use an Ethernet internet connection with it. I was having wireless connection issues with my Fire TV Stick 4K even though the Fire TV was almost next to a wireless router. Fire TV often showed "Home Screen Unavailable" and had to restart. After using this OTG hub, I didn't notice any connection issues. Hub size: 3.74 x 0.94 x 0.59 inch, it has three USB ports, one Ethernet port and one power port to connect the power adapter. There is a small micro USB cable on one end of the hub that needs to be plugged into the device. The hub also has LEDs inside the case that light up when the Ethernet cable is connected. WHAT YOU SHOULD KNOW BEFORE YOU BUY THIS HUB1. While I'm happy with this product and this hub has performed well so far, the build quality of the device doesn't really feel solid. The micro USB cable was plugged into the hub at an odd angle and doesn't really show up well on this product.2. I really wish the power cord and the micro USB cable connected to the hub were longer for the convenience of placing the hub.3. As this is an OTG hub, the USB ports are USB 2.0 only and the Ethernet data transfer rate is limited to 10/100M. So far, this hasn't caused me any problems when streaming videos on Fire TV.4. You will need your own ethernet cable (if you want to use an ethernet connection) and a USB power adapter, although a USB power cable is included with this hub. SETUPSetting up this hub was relatively easy, requiring only three connections.1. Power supply: This hub comes with a USB power cable, but you need a USB power adapter. One end of the cable is a coaxial power connector that plugs into a hub. The other end of the cable is a regular USB connector that plugs into a USB power adapter.2. Micro-USB: On one end of the hub is a micro-USB cable that connects to the micro-USB port of the USB device you want to connect. In my case, I connected the micro-USB cable to the Fire TV's micro-USB port. This cable also powers the device (Fire TV)3. Ethernet: You need your own Ethernet cable. There is an Ethernet port on one side. Plug one end of an Ethernet cable into a hub and the other end into a Wi-Fi router, modem, or switch that provides an Internet connection. Inside the hub are LEDs that light up and are visible through the plastic case when the Ethernet cable is properly connected.
TP-Link Archer T4U Plus AC1300 USB 3.0 WiFi Network Adapter
29 Review
Enhance Your WiFi Range with TP-Link TL-WPA4220KIT 300Mbps AV500 Powerline WiFi Extender Start Kit
37 Review
π ASUS USB-BT400 USB Bluetooth Dongle Receiver - Compatible with Laptops and PCs, Plug and Play for Windows 10/8/7/XP. Supports Printers, Phones, Headsets, Speakers, Keyboards, and Controllers in Black.
79 Review
Wi-Fi adapter D-link DWA-140, black
46 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review