Original Samsung AD-4019A 40W Replacement AC adapter for Samsung Series 7 Model : XE700T1AA01US, XE700T1AA02US, XE700T1AA03US, XE700T1AA04US, XE700T1AA05US, XE700T1AA06US, XE700T1AA09US. Input: 100-240V, 50-60Hz~1.5A Output:40w 19V 2.1A Power cable cord included