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Genuine Dell Latitude E5420 palmrest with fingerprint reader and dual pointing buttons

DELL

DELL Latitude E5420 Palmrest Touchpad Assembly 17T1X

SKU CH-A3ME-XQEK2

Replacement palmrest assembly with touchpad, fingerprint reader and dual pointing buttons for Latitude E5420 laptops

  • Genuine Dell OEM replacement restores original feel and function
  • Dual-pointing layout with two button sets matches factory design
  • Integrated fingerprint reader keeps biometric login working
  • Power and volume board included for complete top-case repair
  • Direct fit for Latitude E5420 with dual-pointing configuration

Genuine Dell Latitude E5420 Palmrest Assembly

This original Dell palmrest and touchpad assembly is designed as a direct replacement for Latitude E5420 laptops equipped with a dual-pointing configuration. It restores full cursor control and navigation functionality using the specific 17T1X part number. Buyers needing a replacement for single-pointing models should verify their part number first.

Integrated Fingerprint Reader And Button Boards

The assembly includes the touchpad, two sets of mouse buttons, the fingerprint reader, and the power and volume button circuit board. These integrated components restore biometric login and hardware media controls in a single installation step. Systems without a dual-pointing layout will not align with the button placement on this unit.

Verify Dual-Pointing Layout Before Ordering

Confirm your existing palmrest has two distinct sets of touchpad buttons to match this dual-pointing design. Cross-reference the Dell part number 17T1X with your service tag or current hardware to ensure compatibility. This part is not suitable for Latitude E5420 units built with a single set of touchpad buttons.

Highlights

  • Genuine Dell OEM replacement restores original feel and function
  • Dual-pointing layout with two button sets matches factory design
  • Integrated fingerprint reader keeps biometric login working
  • Power and volume board included for complete top-case repair
  • Direct fit for Latitude E5420 with dual-pointing configuration

Specifications

BrandDell

Questions about this item

Does the fingerprint reader on this 17T1X palmrest assembly need periodic cleaning to stay accurate?

The integrated fingerprint reader is part of the new assembly; keeping the sensor surface clean with a soft, dry cloth helps maintain reliable recognition over time.

What is the first wear point on the dual-pointing palmrest during heavy daily typing?

The two sets of touchpad buttons and the touchpad surface itself are the primary contact points, so they will show the first signs of wear with sustained use.

Does the 17T1X palmrest run warm or draw extra power when the laptop is on all day?

The palmrest is a passive mechanical assembly with no active electronics, so it generates no heat and consumes no power during continuous operation.

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