Original Lite-On 65W Replacement AC Adapter for Acer Aspire S7, Acer Aspire S7-191, Acer Aspire S7-191-6400, Acer Aspire S7-191-6447, Acer Aspire S7-191-6640, Acer Aspire S7-191-6859, Acer Aspire S7-391, Acer Aspire S7-391-6413, 100% Compatible With P/N: PA-1650-80, NP.ADT11.00F, NSW25899, AK.065AP.034. Original P/N:PA-1650-80 (White color as Picture) AC Input: 100 ~ 240V 50~ 60Hz DC Output: 19V 3.42A 65W White Power cord included in delivery 100%Compatible Part Numbers:Acer AK.045AP.060, AK.065AP.034, KP.04501.001, KP.06503.007, NP.ADT0A.010, NP.ADT11.00F, NSW25899, PA-1650-80