Sorry, that product is no longer available. But here are other great products for you to choose from.
Total Micro - Power adapter - 65 Watt - for Dell Inspiron 13, 15 N5010; Precision Mobile Workstation M2300, M2400, M4400, M6300
Panasonic CF-LNDDC80 - Power adapter - car - 12 - 32 V - 80 Watt - for Toughbook 19, C1, F9, H1, S9, T8, U1, W8; Toughbook Executive T8, W8
Stop lugging your AC adapter back and forth between home and office. Get a second AC adapter for your Laptop and keep one in the office and one for home or travel.
Dell AC Adapter - Power adapter - 330 Watt - for Alienware M18x, X51
Power solution for mobile devices.