Output Rating: 19.00V /3.16A

Plug: 5.5mm/2.5mm

AC Power cord is included

Supported models:
Dell Inspiron:
1000, 1200, 1300, 2200, 3000, 3200, 3500, 3500-D233XT, 3500-D266GT, 3500-D300GT, 7000, 7000-D266GT, 7000-D300LT, B120, B130
Dell Latitude:
110L, 120L