Detailed Product Description 100% manufacturer compatible.Equivalent Replacement Part.Package Includes:New Laptop Keyboard for Dell nspiron 1100Compatible Models:P/N Number: 5X486, 5X486-RBModels for Dell nspiron 1100. Models for Dell nspiron 5100. Models for Dell nspiron 5150.Note:We supply other popular brand keyboard for Toshiba, HP, DELL, ASUS, ACER, IBM, Apple, Gateway.