Samsung 19V 2.1A 40W Replacement AC Adapter for Samsung Series 9 & Series 9 Ultrabook
Samsung 19V 2.1A 40W Replacement AC Adapter for Samsung Series 9 notebook Model: Samsung NP900X1A, Samsung NP900X1A-A01US, Samsung NP900X1B, Samsung NP900X1B-A01AU, Samsung NP900X1B-A01SE, Samsung NP900X1B-A01US, Samsung NP900X1B-A01UK, Samsung NP900X1B-A02US, Samsung NP900X3A,   Samsung NP900X3A-A02US, Samsung NP900X3A-A03US, Samsung NP900X3A-A04US, Samsung NP900X3A-A05US, Samsung NP900X3A-B01UB, Samsung NP900X3A-B01US, Samsung NP900X3A-B02US, 100% Compatible With P/N: AD-4019W, AA-PA2N40L, BA44-00278A. ***COME WITH MICROFIBER ADAPTER POUCH!! "STONE POWER EXCLUSIVE"***