FONTE CARREGADOR PARA Lenovo ThinkPad - 90W20V 4.5A Plug Retangular ( USB )Input: 100-240V2.0A-1.0A 50-60 HzOutput: 20V 4.5A ( 90W )Conector: USBIdeapad:B50-70, G40-30G40-70, G50-30G50-45, G50-70Y40-70, Z40-70Z50-70Y40, B50, G40G50, Z40, Z50ThinkPad Edge:E431, E440E531, E540ThinkPad:G400, G405L440, L540S431, S440S531, S540S540, TouchT431s, T440T440p ( 90 Watt )T440s, T540p ( 90 Watt )X1 Carbon, X230s, X240Cor: PretaEstado: NovoGarantia: 03 MesesAcompanha cabo de Força