65w 5.5*2.5mm for ibm original laptop adapter 1.larger stock; 2.fast delivery; ... 4.a adaper factory 65w 5.5*2.5mm for ibm original laptop adapter1.Compective price;2.one year for warranty ... -1720, i-1721, i-1351, i-1361, i-1391T20, T21, T22, T23, T30, T40, T40P, T41, T41P, T42, T42PX20, X21, ... 770E, 770ED, 770X, 770Z 65w 5.5*2.5mm for ibm original laptop adapterPayment: 30% T/T deposite in advance,balance ...