This listing is for a NETGEAR Nighthawk CM1200 DOCSIS 3.1 cable modem, capable of multi-gig speeds with supported internet providers. Unit is preowned and shows normal signs of use. Modem powers on and was previously in service; however, no extended testing has been performed beyond basic power. Buyer is responsible for checking compatibility with their ISP and activating the device. Item is sold AS-IS, with no guarantees, or returns.