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Black laptop palmrest with touchpad and fingerprint reader

DELL

DELL Latitude E7450 Palmrest Touchpad Assembly 6568K

SKU CH-FH9T-TY45B

Replacement palmrest assembly with touchpad, fingerprint reader and smart-card readers for Latitude E7450 single-pointing models

  • OEM fit for Latitude E7450 single-pointing models
  • Includes fingerprint reader and smart-card readers
  • Pre-assembled touchpad circuitry with lower buttons
  • Junction board and contactless reader integrated
  • Genuine Dell part number 6568K

Genuine Dell Latitude E7450 palmrest

This genuine Dell palmrest assembly is built for the Latitude E7450 with the single pointing layout. It integrates the touchpad circuitry, lower mouse buttons, a fingerprint reader and both contactless and standard smart card readers on one junction board. The part arrives new and matches Dell part number 6568K for direct replacement.

Single pointing layout with integrated readers

The assembly keeps the original single pointing design so the button feel and cursor response stay consistent during long work sessions. All touchpad circuitry, the fingerprint sensor and the two smart card interfaces share the same junction board, reducing cable count and potential failure points under sustained daily use.

Low-profile fit with no active cooling

Because the palmrest contains only passive sensors and circuit boards it adds no fan noise or extra power draw to the system. The slim profile sits flush with the chassis, leaving thermals and acoustics unchanged while restoring full biometric and smart card functionality.

Highlights

  • OEM fit for Latitude E7450 single-pointing models
  • Includes fingerprint reader and smart-card readers
  • Pre-assembled touchpad circuitry with lower buttons
  • Junction board and contactless reader integrated
  • Genuine Dell part number 6568K

Specifications

BrandDell

Questions about this item

Does the palmrest generate noticeable heat or noise during all-day use?

The assembly contains only a touchpad, fingerprint reader, smart-card readers and a junction board with no moving parts, so it produces no audible noise and negligible heat.

Which existing laptop components must be present for this palmrest to function?

It fits only a Dell Latitude E7450 with the Single Pointing layout and uses the existing motherboard connections for the touchpad, fingerprint reader and smart-card readers.

Will the fingerprint reader and smart-card readers work with the original Latitude E7450 firmware?

Yes, the included fingerprint reader and both smart-card readers are the original Dell parts (A13CJ2, WP0NV) designed for the E7450 and require no firmware changes.

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