******Do your research before contacting so you’re informed of what you’re buying!****** This was the modem Cox would send to you when signing up for their service, I received this modem directly from Cox! Everything you need to get started with your Cox Internet service, no need for any more hardware. Cost me 200 dollars; save 150 what I paid, buy your modem today & eliminate current rental fees! Includes: Internet Service providing modem & WiFi providing router All-In-One box to save space and $$$!! Only used for about 6 months before I moved & had to change service providers, boxes are a year old, tested and thoroughly working. Just plug it in and call Cox and they’ll set it up with you. Model Arris TG1682 Docsis 3.0 compatible! Includes power cord. Cox Website Regarding This Model www(dot)cox(dot)com/residential/support/arris-tg1682.html