SPPECIFICATION: DC Output 19V 3.42A, Input 100-240V 50-60Hz, Power: 65W, Connector barrel Size:5.5*1.7mm(yellow tip), 3 prongs, Color black, weight about 0.75 lb, Cord length: About 47.24inch AC power cord, 70.88inch DC power line. Package includes 1xAC adapter, 1x DC power cord. To choose the right AC adapter, it is important to check your old adapter before to find out these features(output, input, connector size etc.) COMPATIBLE P/N: ADP-30JH B, ADP-40PH BB, ADP-40TH A, ADP-40TH C, ADP-65DB, ADP-65JH DB, ADP-65MH B, AK.040AP.024, AK.065AP.013, AP.03003.001, AP.04001.002, CPA09-A065N1, HP-A0301R3, HP-A0652R3B, HP-A0653R3B, PA-1300-04, PA-1650-01, PA-1650-02, PA-1650-22, PA-1650-69, PA-1650-86, PA-1700-02, SADP-65KB, SADP-65KB D, VA70 PEW71 Z5WAH MS2361 P5WE6 MS2346 KAWG0 MS2309 MS2360 ZG5 KAV60 HP-OK066B13, API2AD02, AP.06501.005, AP.0650A.005, AP.0650A.001, AP.A1401.001, AP.T1902.001, LC.ADT01.007, LC.T280