Quick tech specs
- Power adapter
- for Inspiron 15 7558, 17R 7720, 7559; Latitude 33XX, E5440, E5450, E5550, E6540, E7240, E7440
- 130 Watt
Know your gear
Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your notebook and keep one in the office and one for home or travel.