Genuine Dell PA-3E 90 Watt 3-Prong Slim AC Adapter with 6.56 ft  Power Cord for Select Dell Inspiron, Latitude, Studio, Vostro, XPS Laptop, Precision Mobile WorkStation (330-4113)
Genuine Dell PA-3E NEW 90 Watt 3-Prong Slim AC Adapter with 3 ft Power Cord for Select Dell Inspiron / Latitude / Studio / Vostro / XPS Laptop / Precision Mobile