taifu 65 W Notebook AC Adapter Cargador para IBM PA-1650 - 72 Serie Lenovo Yoga 11 11S 13 Yoga 2 Pro, IdeaPad G40, G50, Z40, Z50; B40, B50, B50 - 30, B50 - 45, B50 - 70, N20, N20P, N40, N50, Y40, Z50, B5400, M5400; ThinkPad X1 Carbon 3448 U