DELL LATITUDE E5440 TOUCHPAD BUTTON ASSEMBLY A11314

The Dell Latitude E5440 is a 14-inch business-class laptop originally released around 2013. The specific part number A13314 refers to the touchpad button assembly (including left/right mouse buttons and cable) compatible with this model. 

Touchpad Assembly (Part A13314)

The A13314 is a replacement component for the single-pointing palm rest setup on the Dell Latitude E5440 and E5540. 

• Component: Includes a board with left and right mouse buttons and a connecting cable.
• Compatibility: Designed specifically for the single-pointing version of the laptop, which features only one set of mouse buttons below the touchpad.
• Ease of Repair: According to user experiences on and Parts-People, this board is relatively simple to install for DIY repairs with minimal tools. 

Dell Latitude E5440 Specifications

As a business-grade machine, the Dell Latitude E5440 was designed for durability and remote manageability. 

• Processor: Typically powered by 4th Generation Intel Core processors, such as the i5-4300U (1.9 GHz) or i7-4600U (2.1 GHz).
• Display: Features a 14-inch screen with resolutions including HD (1366x768) or HD+ (1600x900) anti-glare options.
• Memory & Storage: Supports up to 8GB of DDR3L RAM and options for either a standard 500GB HDD or a faster 128GB/256GB SSD.
• Ports & Connectivity: Includes USB 3.0, HDMI, VGA, Gigabit Ethernet (RJ-45), an SD card reader, and an optional docking connector for a desktop-like experience.
• Build: Constructed with glass fiber LCD back covers and a MIL-STD-810G-tested chassis for extra durability.