... Same DC Output & Connector size Could works in different Brands Laptops. (That's why some of our listings show that The ... listed below, please contact us to confirm the compatibility first$$$Dell Inspiron: 300M, 500M, 505M, 600M, 630M, 640M, 700M, 710M, 1401 ... , D830N, X300, E4300Dell Precision: M20, M60, M65, M70Dell XPS:M1210, M1330, M140.Dell Vostro: 1000, 1400, 1500 Power Supply Adapter For Laptop ...