HQRP 65W Heavy-Duty AC Adapter for Dell Latitude 131L D400 D410 D420 D430 D500 D505 D510 D520 D530 D600 D610 D620 D630 D800 D810 D830 D830N X300 HQRP&reg; Extended Lifetime Replacement AC Adapter with High Quality, Improved Power Cable (length 6 feet / 1.8 meters); Our new model Specially developed Heavy-Duty AC Adapter has extra power and is more effective and reliable than the regular 65W AC adapter Input: AC 100-240V ~ 2.5A 50/60Hz; Output: DC 19.5V; 65W This HD AC adapter doesn't overheat and has extended lifetime that allows us to double the usual warranty up to 400 days. Safety Features: High Efficiency and Reliability; Automatic Overload cut-off; Automatic Thermal cut-off