ARRIS SURFBOARD MODEM ROUTER NEW

New ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet Speeds , 4 OFDM Channels. Number 1 best seller in computer networking modems. Never been opened. I opened only to show that it works. Brand new. Compatible with all major u.s. cable providers including COX,CHARTER SPECTRUM,AND XFINITY just to name a few. This modem retails for $190.00