Dell MV2MM - Genuine 90W 19.5V 4.62A 7.4mm X 5.0mm AC Adapter Charger for Dell Inspiron 15 17 N5050 Latitude E5510 E5500 Precision M70 M6700 Vostro A860 3750 XPS M1710 M1530 Sale $39.00 Retail $59.00