... ! laptop ac adapterSpecification Item No:ATY19V4.74A5.5*2.5 Parameter:Input:100-240V 1.2A 50/60HzOutput ... 3.42ATotal output power:65W Output Tips:Φ5.5*Φ2.5 Color:BlackWarranty:12 months warrantyCondition:Brand New!! Label ... 500G), B450A(T3500/1G/250G),B450L-TFO,B450A-TSI(D),B450L-TTH(H), B450A-TTH(H),B450A-TTH(T ... C),G455A-MTH(L),G455A-MTH(B),G555A-MTH(D),G555A-MTH,G555A-MTH(H),G555A-MTH(H),IdeaPadY450 ...