ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem/ AC1900 Dual-Band Wi-Fi Router, Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition

I like the fact that I don't have to pay the cable company a rental fee per month to use their equipment The only thing I cannot figure out is had a log on to it and change the credentials from admin just to change the name of the box or the password but other than that it pulls over what I pay for a month for internet through ethernet cable it's been reliable I've had no issues with it It does not have a phone port so people who are still looking to keep their phone you need to get a different one but other than that highly recommend purchasing your own Wi-Fi cable modem just make sure it's compatible with your current provider which this one pretty much covers them all they will try to sell you on their equipment saying that it won't be as great or fast or whatever but when the tech was here just to activate my internet he was surprised how well it worked cuz they just want you to use their stuff. optimum might not be happy or whatever they're calling themselves now but I'm happy with the product It does what it's supposed to do and maybe if cable company didn't have such ridiculous prices people wouldn't be cut in the cord but I highly recommend it

Easy to set up and has been working perfect so far. I was not willing to pay for the monthly rental fee of the cable company when I could buy one. Good signal and coverage for the whole house. Speed is great for the amount of devices we have.