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Dell Latitude E6440 palmrest with touchpad and single pointing buttons

DELL

DELL Latitude E6440 Palmrest Touchpad Assembly Single Point H0M4P

SKU CH-8N86-3F98H

Genuine Dell OEM palmrest assembly with touchpad, single-point mouse buttons, power button board and volume button board for Latitude 6440 laptops

  • Genuine Dell OEM part ensures exact fit
  • Single-pointing layout matches original E6440 design
  • Includes touchpad and mouse buttons for full control
  • Power button board integrated for direct replacement
  • Volume buttons board included to restore all functions

Compatible Latitude E6440 Palmrest

This genuine Dell original palmrest assembly is designed specifically for Latitude E6440 laptops requiring a single-pointing setup with one set of mouse buttons. It serves as a direct replacement part for damaged or worn components.

Thermals Noise and Power Draw

As a passive mechanical assembly containing no active electronics or cooling elements, this palmrest generates no heat, produces no noise and draws zero power during normal laptop operation.

Build Fit and Freedoms

The assembly includes the touchpad, mouse buttons, power button board and volume buttons board integrated into a single unit. It restores full input functionality without requiring additional cables or separate modules for the listed Latitude E6440 models.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • Single-pointing layout matches original E6440 design
  • Includes touchpad and mouse buttons for full control
  • Power button board integrated for direct replacement
  • Volume buttons board included to restore all functions

Specifications

BrandDell

Questions about this item

How is the palmrest assembly installed on the Latitude E6440, and which step is often missed?

Remove the bottom case screws, disconnect the battery, detach the keyboard and palmrest cables, then swap the assembly; the step often missed is reconnecting the power-button and volume-board ribbon cables before securing the palmrest.

What maintenance or replacement will the touchpad and mouse buttons need later?

The touchpad surface and physical mouse buttons can wear with heavy use; if tracking degrades or buttons stick, the whole palmrest assembly is replaced as a single unit.

What limit appears first during sustained use of the pointing devices?

Continuous clicking and swiping will wear the mechanical mouse-button switches and the touchpad coating before any electronic component fails.

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