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Genuine Dell Vostro 1320 palmrest with fingerprint reader and touchpad

DELL

DELL Vostro 1320 Palmrest Touchpad Assembly R845J

SKU CH-03AR-A5N96

Replacement palmrest assembly with touchpad, fingerprint reader and power button for Dell Vostro 1320 and 1310

  • Genuine Dell OEM part ensures exact fit for Vostro 1320
  • Integrated fingerprint reader adds biometric login security
  • Includes power button board and LEDs for full functionality
  • Touchpad and mouse buttons restore complete pointing control
  • Also compatible replacement for Vostro 1310 models

Dell Vostro 1320 Biometric Palmrest

This genuine Dell replacement palmrest assembly includes an integrated fingerprint reader for the Vostro 1320 laptop. It restores secure biometric login and pointing functions in a single part. The unit fits the 1320 chassis and also serves as a compatible replacement for the Vostro 1310 model.

Integrated Components Restore Full Function

The assembly ships with the power button circuit board, LEDs, touchpad surface, mouse buttons and fingerprint reader pre-installed. Replacing the complete unit resolves worn buttons, faulty sensor contacts or a damaged reader without sourcing separate pieces. All listed components are Dell OEM parts matched to the original design.

Direct Fit for Service and Daily Use

The palmrest aligns with the existing screw points and ribbon connectors on the Vostro 1320, so installation follows the standard disassembly procedure. Once fitted, the fingerprint reader, touchpad and power button operate exactly as the factory unit did. No additional drivers or configuration steps are required beyond the normal Dell software stack.

Highlights

  • Genuine Dell OEM part ensures exact fit for Vostro 1320
  • Integrated fingerprint reader adds biometric login security
  • Includes power button board and LEDs for full functionality
  • Touchpad and mouse buttons restore complete pointing control
  • Also compatible replacement for Vostro 1310 models

Specifications

BrandDell

Questions about this item

Will the fingerprint reader on this R845J palmrest need recalibration or replacement after heavy daily use?

The biometric reader is integrated into the palmrest assembly; if it fails or degrades, the whole unit would be replaced rather than recalibrated.

What component of the R845J assembly is most likely to wear out first during constant typing and clicking?

The mouse buttons and touchpad surface see the most physical contact, so they typically show wear before the power-button board or fingerprint sensor.

Does the R845J palmrest run warmer or draw extra power because of the built-in fingerprint reader?

The fingerprint reader is a low-power sensor that adds negligible heat or current draw; the assembly is passive and has no active cooling or power regulation of its own.

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