Samsung 19V 2.1A 40W Replacement AC Adapter for Samsung Series 7 Slate: Samsung XE700T1A, Samsung XE700T1A-A01US, Samsung XE700T1A-A03US, Samsung XE700T1A-A04US, Samsung XE700T1A-A05US, 100% Compatible With P/N: AD-4019W, AD-4019P, AA-PA2N40L, BA44-00278A. Input: AC 100 - 240V ~ 1.5A / 50 - 60Hz DC Output: 19V 2.1A 40W Brand New OEM Product, 100% OEM Compatible P/N: AD-4019P. Come with a US 3FT POWER CORD