Super Power Supply&reg; AC / DC Slim Laptop Adapter Charger Cord with USB Charging Port for Dell Latitude D610 D620 D630 D630n D631n D600 Notebook Netbook Battery Plug Input: 110-220V Output: 19.5V 4.62A 90W Warranty: 1 Year Super Power Supply products are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply Features a USB Port for Charging USB powered devices.