... DC jack, 7 light diplay universal laptop adapter, manual select voltage, for all kinds of laptop through 8-11pcs different DC jack, 7 ... -60HZ, output: 15/16/18/18.5/19/19.5/20/22/24V,max 75W, no matter your laptop is on products or ... out of products. replacement original laptop adapter for HP,COMPAQ, IBM,LENOVO,DELL, GATEWAY, ACER,ASUS, APPLE, ...