ITEM NAME:For Dell Latitude 14inch E5440 LS-9835P Power Button Board + Cable Description: This is a replacement power button board switch with cable LS-9835P. Suitable for Dell Latitude E5440 laptop. Replace the damaged power board and offer your device a new look. Perfect replacement for unresponsive or faulty item. Professional installation is highly recommended. Specification: Type:Power Button Board Switch+Cable Size:46*40mm Compatible Model:for Dell Latitude E5440 Part Number:LS-9835P A131 Package Includes: 1 Piece Power Button Board w/ Cable SKU: FUZ0026464377010317.Suitable for Dell Latitude E5440 laptop. Compatible Model:for Dell Latitude E5440. Type:Power Button Board Switch+Cable. 1 Piece Power Button Board w/ Cable. People always bought together with. Part Number:LS-9835P.