Fire tv stick accessories - RJ45 LAN port to add wired internet and USB data hub to add external memory for Fire TV Stick Lite, 4K Max, TV Cube (1st, 2Gen), Fire TV stick 4K, Echo Show 2nd Gen, Echo Show 5, Echo Show 8 and Chromecast Ultra/2/1/Audio, Google Home Mini Powered OTG cable - Micro USB to 3 USB port extender which adds storage on your streaming devices, support plug in USB flash disk, keyboard, mouse, USB Bluetooth receiver, printer or camera and any other standard USB accessories; Data transfer speed is 480Mbps