Intocircuit 40W AC Adapter Power Supply Cord for Laptop Samsung Series 7 Slate; Series 5 500c Xe500c21 500c21 Chromebook; Series 9 Ultrabook (Specific compatible models listed in the description); PA-1400-14 AD4019P AA-PA2N40S AD-4019W, AA-PA2N40L BA44-00279A BA44-00278A (AC Adaper-1) Input: 100-240V, 50-60Hz~1.5A Output:40w 19v 2.1a 3.0mm*0.8mm Brand New Replacement Product. Works as genuine parts. 100% OEM Compatible. Package Include:AC Adapter and Power Cord. Full 12 months warranty.