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Dell Latitude 7400 2-in-1 palmrest touchpad assembly with fingerprint reader and smart card slot

DELL

DELL Latitude 7400 2-in-1 Palmrest Touchpad Assembly 4-Cell

SKU CH-8VK1-0KTTY

Genuine Dell OEM palmrest touchpad assembly for Latitude 7400 2-in-1 with 4-cell battery, including Smart Card reader and fingerprint reader

  • Genuine Dell OEM assembly restores full palmrest function
  • Includes touchpad, Smart Card and fingerprint readers
  • Supplied with wireless NFC reader and power button
  • Pre-fitted WLAN and WWAN antenna modules integrated
  • Designed for Latitude 7400 2-in-1 with 4-cell battery

Genuine Dell OEM Palmrest for Latitude 7400 2-in-1

This genuine Dell OEM palmrest touchpad assembly is built for the Latitude 7400 2-in-1 laptop equipped with a 4-cell system battery. It integrates the touchpad, Smart Card reader and fingerprint reader into a single replacement unit. The part suits repair technicians and owners restoring original functionality to a compatible chassis.

Verify Your Latitude 7400 2-in-1 Configuration

Confirm that the laptop uses a 4-cell battery and includes both the optional Smart Card reader and fingerprint reader. The assembly is compatible only with that specific hardware combination. Cross-reference Dell part numbers MH5X5, 798CJ, 2N4NH or MCJC3 against your service tag or existing palmrest to ensure an exact match.

Bundled Sub-Assemblies Eliminate Separate Parts

The package supplies the palmrest frame, wireless NFC reader, power button with fingerprint reader, USH junction board RKRW3, Smart Card reader FP59N, WLAN antenna YC9RN, WWAN antenna module, touchpad bracket A189S2, touchpad module K8XX7 and touchpad cable LF-G445P. Receiving every sub-component together reduces downtime and avoids ordering individual cables or boards separately.

Highlights

  • Genuine Dell OEM assembly restores full palmrest function
  • Includes touchpad, Smart Card and fingerprint readers
  • Supplied with wireless NFC reader and power button
  • Pre-fitted WLAN and WWAN antenna modules integrated
  • Designed for Latitude 7400 2-in-1 with 4-cell battery

Specifications

BrandDell

Questions about this item

Does the palmrest assembly include the touchpad and Smart Card reader, or must they be purchased separately?

The assembly includes the touchpad module, touchpad bracket, touchpad cable, Smart Card reader, power button with fingerprint reader, USH junction board, wireless NFC reader, WLAN and WWAN antenna modules, and the palmrest itself.

Which Dell part numbers confirm this palmrest fits my Latitude 7400 2-in-1 with a 4-cell battery?

This palmrest matches Dell PN MH5X5, 798CJ, 2N4NH and MCJC3 and is guaranteed compatible only with Latitude 7400 2-in-1 systems that have the 4-cell system battery, Smart Card reader and fingerprint reader.

What does the 4-cell battery requirement mean when installing this palmrest in a real machine?

The palmrest is designed for chassis that house a 4-cell system battery; it will not align or connect correctly in models equipped with a different battery capacity.

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