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Black Dell Inspiron palmrest with touchpad and power button board

DELL

DELL Palmrest Touchpad Assembly Black FKTJF 14 3421 5421

SKU CH-WPPM-PG07B

Replacement palmrest with integrated touchpad and power button for Dell Inspiron 14 3421 and 14R 5421 laptops

  • Genuine Dell OEM replacement for Inspiron 14 3421 and 14R 5421
  • Complete palmrest assembly includes touchpad, mouse buttons and ribbon cables
  • Integrated power-button board with cable for direct installation
  • Black finish matches original laptop chassis colour
  • New condition ensures full factory reliability

Dell Inspiron 14 Palmrest Assembly

This black palmrest and touchpad assembly is a genuine Dell replacement part for Inspiron 14 (3421) and Inspiron 14R (5421) laptops. It restores the keyboard deck, integrated touchpad, mouse buttons and power-button board in a single unit. Buyers who need a different colour or a model without the power-button board should look elsewhere.

Installation Notes

The part ships with ribbon cables pre-attached to the touchpad and power-button board, so only the mainboard connectors need reseating. Take care when releasing the ZIF latches; forcing a cable can tear the flexible circuit. Builders unfamiliar with laptop disassembly may prefer professional fitting to avoid damaging the fragile clips.

Compatibility Check

Confirm the service tag or bottom-case sticker lists Inspiron 14 (3421) or Inspiron 14R (5421) before ordering. Verify that the existing palmrest uses the same FKTJF part number and black finish. This assembly does not fit other Inspiron 14 chassis revisions or any non-Dell notebooks.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 8,808 items is $16.99.

Specifications

Product
Brand nameDell

Questions about this item

How can I verify the touchpad and power button are working after installing this assembly?

After installation, confirm the cursor moves smoothly across the touchpad surface and that left and right mouse buttons register clicks, then press the power button to ensure the laptop starts up normally.

What components are included with this palmrest assembly and what must be sourced separately?

The assembly includes the palmrest with integrated touchpad, mouse buttons and their ribbon cables, plus the power button board with its ribbon; the laptop chassis, motherboard and any mounting screws are not included.

Which Dell Inspiron models does this FKTJF palmrest assembly fit?

This part is guaranteed compatible with the Inspiron 14 (3421) and Inspiron 14R (5421) models.

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