Compatible Models
Dell Latitude Series (Business & Enterprise):
E5000 Series: E5440, E5450, E5470, E5540, E5550, E5570
E6000 Series: E6400, E6410, E6420, E6430, E6440, E6530, E6540
E7000 Series: E7240, E7250, E7440, E7450
Legacy & Rugged: D620, D630, D830, 14 Rugged (7404 / 7414)
Dell Inspiron Series (Home & Student):
Older/Thicker 14, 15, and 17-inch models (e.g., Inspiron 15 3000/5000/7000 series like 3521, 5521, 5558, 5559, 5567, 7537)
Legacy models: 1545, 1525, N5010, N5110
Dell Vostro Series (Small Business):
Vostro 3450, 3460, 3550, 3560, 3750, 5470
Dell Precision Mobile Workstations (Entry-level):
Precision M2400, M2800, M4400, M4500 (Note: High-end Precision workstations require 130W+ and will throttle on a 90W charger).
Dell XPS Series (Legacy Models):