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Black Dell Latitude E7450 palmrest with touchpad and fingerprint reader

DELL

DELL Latitude E7450 Palmrest Touchpad Assembly GNRHX

SKU CH-99RT-YVP18

Replacement palmrest assembly with touchpad, fingerprint reader and smart card readers for Latitude 7450 laptops

  • Genuine Dell OEM part ensures exact fit for Latitude 7450
  • Dual pointing stick and touchpad buttons give flexible cursor control
  • Integrated fingerprint reader enables secure biometric login
  • Contactless and insert smart card readers support strong authentication
  • Complete assembly includes touchpad circuitry for straightforward replacement

Palmrest Assembly for Latitude 7450

This genuine Dell palmrest assembly is built for the Latitude E7450 and carries part number GNRHX. It replaces the complete top deck including the touchpad surface, dual sets of mouse buttons, fingerprint reader and both smart-card readers. The unit arrives new and ready for installation.

Integrated Dual-Pointing and Security Hardware

The assembly combines touchpad circuitry, upper and lower button rows, a fingerprint sensor and contactless plus contact smart-card readers in one piece. This integration means a single swap restores pointing, biometric login and card-based authentication without sourcing separate modules. Alignment posts match the E7450 chassis exactly.

Passive Component With No Power Draw

As a mechanical and sensor module the palmrest adds no active cooling, fan noise or electrical load beyond the laptop's existing low-voltage circuits. Thermals and acoustics remain unchanged after fitting, and the part draws power only when the fingerprint or smart-card functions are actively scanned.

Highlights

  • Genuine Dell OEM part ensures exact fit for Latitude 7450
  • Dual pointing stick and touchpad buttons give flexible cursor control
  • Integrated fingerprint reader enables secure biometric login
  • Contactless and insert smart card readers support strong authentication
  • Complete assembly includes touchpad circuitry for straightforward replacement

Specifications

BrandDell

Questions about this item

Does the GNRHX palmrest assembly include both the fingerprint reader and the smart card reader?

Yes, the assembly includes the fingerprint reader, contactless smart card reader and smart card reader as listed.

What physical mounting points does the GNRHX palmrest use on the Latitude E7450 chassis?

It aligns with the existing screw holes and internal brackets of the Latitude E7450 for direct replacement.

Which ribbon cables must be reconnected when installing the GNRHX palmrest on a Latitude E7450?

Reconnect the touchpad flex cable, fingerprint reader cable and smart card reader cable to the motherboard headers.

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