Samsung Slim 90W With USB Port Replacement AC adapter for Samsung Notebook Model: Samsung NP700Z5B-W01UB, Samsung NP700Z5B-S01UB, Samsung NP700Z5BH, Samsung NP700Z5C, Samsung NP700Z5C-S01CA, Samsung NP700Z5C-S01US, Samsung NP700Z5C-S03US, Samsung NP700Z5CH, Samsung NP700Z7C, Samsung NP700Z7C-S01US, Samsung NP700Z7CH, 100% Compatible with P/N: AA-PA3NS90, AA-PA1N90W/US, AD-9019, AA-PA3NS90/US. ***COME WITH MICROFIBER ADAPTER POUCH!! "STONE POWER EXCLUSIVE"***