ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem Xfinity Up to 2Gbps Condition: This is an open box item in original retail packaging. Item is in excellent condition and incudes original manufacturer accessories. Units may have insignificant signs of handling due to item inspections and testing by techs. Original retail packaging may show signs of distress and/or have stickers attached.