Lappyon compatible AC adapter for Dell 19.5V 4.62A 90W adapter in 1 Year Warranty. Adapter Pin Size 7.4x 5.0 mm This Lappyon replacement adapter is designed to provide reliable power and charge to your laptop. Made from highest quality parts each Lappyon replacement adapter conforms to specifications similar to original in its quality. Each adapter also passes our technical export Before leaving the factory, so you can be rest assured for its quality, durability and performance. Please note that all images are indicative, actual product label may vary. Before place order the adapter please assure that you have select right adapter for your laptop. Please check the adapter's voltage and current compliance with the requirment of laptop. Adapter output current ? laptop rated current, adapter output voltage and notebook voltage deviation <= +/?5%, please also check adapter pin with image before place order.