Replacement Gateway CX2730 Series Laptop Charger DC output 65Watt 19V 3.42A, DC Connector Diameter 5.5*2.5mm, free 3-prong type US standard power cable provided, AC input 100V-240V worldwide applicable, professional US seller, same day shipping,1 year warranty 30 days return. Hi-Quality Compatible 19 Volt Battery Charger works for Gateway CX2730 Series Notebook PC and more. The charger can be used worldwide,1-year warranty and fast shipping
I wish I can give them more stars, the service was great and fast. I found Chargerbuy.com via google, the prices are very reasonable compared to dell.