How to add USB storage and a wired network connection to a Fire TV Stick using a cheap Ugreen 3 port USB hub - then add a wireless keyboard and mouse.
How in set up an Fire TV Stick 4K streaming device, USB Power
This all-in-one adapter is the easiest way to add Ethernet to the Fire TV Stick
UGREEN Ethernet Adapter for Fire TV Stick (2nd GEN) – Hatke
6 Best Gadgets for Fire TV Stick To Elevate the Experience
Wired Ethernet adapter on a Fire TV Stick
This all-in-one adapter is the easiest way to add Ethernet to the Fire TV Stick
OTG Cable for Fire TV Stick 4K Lite Max Cube, with USB Ethernet Adapter w/Hub to add Storage/Keyboard/Bluetooth
Fire TV Stick will not accept a USB Keyboard or Mouse
Everything you can do with the Fire TV Cube's Micro USB port — Ethernet, App Storage, External Drives, Peripherals, FLIRC, OTG, and more
Fire TV Stick 2 supports USB Storage, Keyboards/Mice, and Ethernet Adapters via USB OTG without Root
How to set up an Fire Stick
Best FireStick Ethernet Adapter & How to Set Up (2024)
Micro 3 Port USB HUB Ethernet adapter for firestick 4K or 2nd Gen – Go Auto Van