Bundle:2 items -Adapter&Power Cord/ USB Drive;Samsung 40W AC Adapter "Power Supply" Cord/Charger fit models:Samsung NP305U1A-A01US Samsung NP305U1A-A02US Samsung NP305U1A-A04US Samsung NP530U3B Samsung NP530U3B-A01US Samsung NP530U3B-A02US Samsung NP530U3BI Samsung NP530U3C Samsung NP530U3C-A01US Samsung NP530U3C-A02US Samsung NP530U3C-A03US Samsung NP530U3C-A04US Samsung NP530U3C-A05US Samsung NP530U3C-A06US Samsung NP530U3C-A07US , 100%Compatible Part Numbers:AA-PA3NS40/US,AD-4019SL,BA44-00272A,CPA09-002A,PA-1400-24,AD4019P, AA-PA2N40S