: Major providers like Xfinity state that their proprietary boxes are not intended for retail sale. Buying one from an unverified reseller may result in receiving "unreturned" equipment that the cable company will refuse to activate.
; you must buy a new box to get the latest features. Often Free ; you can trade in old models for newer versions. Setup can i buy a cable box instead of renting
; you are responsible for troubleshooting and repairs. : Major providers like Xfinity state that their