AC600-1 Notebook Adapter 1.65 W Notebook Adapter 2.Input :AC100-240V 3.Output:DC19V 3.42A DC5V 0.5A(double USB port) Specification :1.65 W Notebook Adapter 2.Input :AC100-240V3.Output:DC19V 3.42A DC5V 0.5A(double USB port)4.Efficiency:≥84%(Min)5.Size:101L*2.5W*27H mm6.Application Type:NEC,SONY,FUJITSU,TOSHIBA,SAMSUNG,LG,HP,DELL,LENOVO,BENQ,ASUS,ACER.