... models, Our universal laptop adapter are made with high quality parts and are guaranteed to meet or exceed the original equipment ... /MAX90W3 HOLESDELL OPTION20.0V/M1120.0V/MAX90W7.9*5.4MMIBM, LENOVO OPTION18.5V/M1218.5V/MAX90W7.4*5.0MMHP, COMPAQ OPTION ... compatibled with well-known brand notebooks including: IBM, Sony, Toshiba, HP, Acer, Compaq, DELL, Lenovo, Asus, and so on. So far, we ...