WHAT'S INCLUDED - Everything you need to enhance your home WiFi, includes 2 ECB6200 Adapters, 2 Power Adapters, 2 Ethernet Cables, 2 Coax Cables, and a quick start guide. GUARANTEE – Any purchases made through non-authorized resellers voids or does not include manufacturer’s guarantee. NON-COMPATIBILITY - Not compatible with Direct TV, AT&T internet, or AT&T U-verse coax networks. COMPATIBILITY – Compatible with any Ethernet router and virtually any device with an Ethernet port including computers, Xbox, PS3, PS4, PS5, streaming media devices, digital audio streamers and more. See below for non-compatible devices. MOCA CAPABILITY - Most routers need a MoCA adapter to connect to the router and a second MoCA adaptor to connect to any additional device (see the starter kits). Select routers have built in MoCA capabilities, and those only require one MoCA per additional device. Check with your provider before purchase. ADVANCED SECURITY and EASY SETUP – With new MOCA Protected Setup (MPS) technology, get additional security on your home network, allowing for secure connection of additional adapters. Re-configuring your router with the adapter is not required. INCREASE SPEED and COVERAGE OF WIFI NETWORK - With the reliability of a wired network, MoCA 2.0 technology upgrades your network for latency, reliability, and more. MoCA adapters use the same coaxial cables as your cable TV or fiber-optic service in your home. USE EXISTING COAX WIRING TO CREATE AN ETHERNET NETWORK to achieve a fast, reliable Ethernet connection between a router and any device with an Ethernet port. MoCA 2.0 technology outperforms wireless for speed, latency, reliability, and security. Carrier-Grade Products – Enjoy better gaming and streaming with increased speed and bandwidth of your network for pristine 4K and HD video, online gaming, working from home, and other demanding applications. GET BETTER WIFI - Create 1 GBPS ethernet over coax connection between your access point and your router by connecting one MoCA Adapter to your Router and one to your WiFi Access Point or Extender in another room.