AT&T MICROCELL CISCO SIGNAL IMPROVEMENT FOR YOUR HOME. UNIT PRE-OWNED BUT HAS EVERYTHING YOU WOULD GET WITH BUYING NEW UNIT AND IS READY TO PLUG AND GO. COMES WITH POWER CABLE, ETHERNET CABLE, USERS SET-UP GUIDE AND FACTORY BOX. BOX IS ROUGH IN SOME SPOTS BUT GOOD THING ABOUT IT IS THE BOX DOESN'T HELP GET A BETTER SIGNAL THE UNIT THAT IS IN GREAT SHAPE DOES.