SKstyle Replacement 19.5V 3.34A Laptop/Notebook Power Cord AC Charger Cable for Dell Inspiron 1545 1546 PA-21 XPS M1330 PP41L Input: AC 100-240V, 50-60Hz / Output: DC 19.5V 3.34A with Octagon Plug(Not Round!!!Be carefully!Please check it!) Replacement for: Dell Inspiron 1318 1440 1530 1545 1546 1551 1557 1750, Dell XPS M1330(Not All Dell XPS M1330's,please check the connector) Compatible P/N: PA-21,PA-21 Family, ADP-65AH B, DA65NS4-00, HR763, LA65NS2-00, NX061, 0NX061, PA-1650-02DW, PA-1650-020W, XK850, 0XK850, YR719,YR733, 0YR733,HR763,0HR763, PP41L, PP42L 100% Compatibility With the OEM;CE/FCC/UL or ROHS Certified for Security Warranty: 12 - month warranty; 30 days money return guarantee; 24 x 7 email support