Genuine Dell Power Adapter Charger Compatible with Inspiron 17 3721 3737 5748 5749 7737 7746 N7010

This is a genuine Dell 19.5V 3.34A 65W smart power adapter with a 7.4mm x 5.0mm connector. Dell laptops are very particular. Aftermarket adapters can damage the charging circuits on Dell laptops. We strongly recommend you only use a genuine Dell smart power adapter with your Dell devices. The product number or product ID is unique, used to identify your Dell devices. The condition is used, but it is good as new, just a lot cheaper.