Original Dell AC Adapter Charger for Dell Laptops will come with a 3-pin AC power cord. INPUT: 100-240V 1.5A 50-60Hz (for worldwide use) OUTPUT: 19.5V 4.62A 90W Connector size: 7.4mmx5.0mm, with central pin inside Power LED indicator Electrically and Mechanically Safe Over voltage, High temperature and Short-Circuit protection 90 Watt Power 100-240V 50-60Hz 1.5A Input Voltage DC 19.5V Output Voltage 4.62A Output Current 5.0mm-7.4mm DC Pin Size FCC Standards, RoHS compliant European Safety Standards Laptop model: Dell Inspiron Notebooks: 14(1440), 14(1464), 15(3520), 15(1564), 15(1545), 15(1525), 15(1526), 17(1750), 17(1764) Dell Inspiron Notebooks: 13R(N3010) Dell Inspiron Notebooks: 13z(5323), 14z(1470), 14z(5423), 14z(N411z), 15z(1570) Dell Inspiron Notebooks: 14R(5420), 14R(N4010), 14R(N4110) Dell Inspiron Notebooks: 15R(5520), 15R(7520), 15R(N5010), 15R(N5110) Dell Inspiron Notebooks: 17R(5720), 17R(7720), 17R(N7010), 17R(N7110) Dell Inspiron Notebooks: N3010, N4010, N5010, N1710, M101z, M4110, M5010, M5030, M5110 Dell Inspiron Notebooks: N4020, N4030, N411z, N5030, N5040, N5050 Dell Latitude Notebooks: E4200, E4300, E4310, E5400, E5410, E5420, E5430, E5500, E5510, E5520, E5530, Dell Latitude Notebooks: E6220, E6230, E6320, E6330, E6400, E6400 ATG, E6400 XFR, Dell Latitude Notebooks: E6410, E6410 ATG, E6420, E6420 ATG, E6420 XFR Dell Latitude Notebooks: E6430, E6430 ATG, E6430s, E6430u, E6500, E6510, E6520, E6530 Dell Precision Notebooks: M20, M60, M65, M70, M90, M2300, M2400, M4300 Dell Vostro Notebooks: 1000,1014,1015,1088,1200,1210,1220 Dell Vostro Notebooks: 1300,1310,1320,1400,1440,1500 Dell Vostro Notebooks: 1510,1520,1540,1700,1710,1720,2420,2510,2520, A840, A860 Dell Vostro Notebooks.