Check the listing for details. LAN Ethernet Adapter for AMAZON FIRE TV or STICK GEN 2 3 or 4 STOP THE BUFFERING. Color: Black, Condition: New. Listed at 11.99 USD. TV xStream Adapter - USB Ethernet LAN adapter for Amazon Fire stick or fire TV3 Listing includes everything you need to HARD WIRE YOUR FIRE TV including the USB splitter HARD WIRE your internet connection for your FIRE TV 3 (also works on 2nd Gen Fire sticks)(please note: not compatible with first Generations Fire sticks) If you are not sure what generation fire stick you have look at the bottom of the listing. Reduce Buffering, lagging and most internet streaming problems by adding the TVxStream Ethernet Adapter. WiFi is slow and uses large bandwidth which is why people struggle with streaming. If multiple people are using your WiFi or even if you use your phone you are reducing you WiFi bandwidth. Each unit is tested to make sure its compatible. Plug and play installation with Auto connect (with adapter sold seperatly) - No need to configure any settings. Super FAST 10/100 Mbps auto-sensing If you are not sure what fire stick version you have you can look at the pictures in the listing and we have a comparison chart.Alternatively, you can look at the bottom of the stick and look for these numbers (the writing is very small) 1st-gen = 2ABDU-0509 (not compatible) 2nd-gen = 2AE6S-0948 (works GREAT!) (Amazon fire stick or fire TV NOT included in this listing) Thank you