E 4.5X3.0mm HP Touch Smart, Envy, Pavilion. ( 4.0x1.35mm, 4.0x1.7mm, 4.5x3.0mm for HP,5.5x1.7mm(B),5.5x2.5mm(L),7.4x5.0mm for HP ). 1 X AC Adapter. C 4.0X1.7mm Lenovo, Toshiba, HP,Compaq. L 5.5x2.5mm Acer,Lenovo,HP,Compaq,ASUS,MSI,Toshiba,LG,Clevo,Fujitsu,Gateway,Advent,MSI.
