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Dell Latitude 7290 7390 palmrest assembly with touchpad and smart card reader

DELL

DELL Latitude 7290 7390 Palmrest Touchpad Assembly 428H6 80V6W

SKU CH-H3C4-PJXH8

Replacement palmrest assembly with touchpad, smart-card reader and indicator light for Latitude 7290 and 7390 laptops

  • Genuine Dell replacement palmrest for Latitude 7290 and 7390
  • Integrated smart card reader module GD8W8 included
  • Touchpad module 2W4VC with mouse buttons HR8RF
  • LED indicator light with cable 9XWHC supplied
  • USH junction board CAZ10 part of assembly

Compatible Dell Latitude Models

This palmrest touchpad assembly fits Dell Latitude 7290 and 7390 laptops. It arrives new and includes the touchpad module, smart card reader, mouse buttons, LED indicator with cable and the USH junction board. The part numbers 428H6 and 80V6W confirm the correct match for those two models.

Repair Shops and Owners of Listed Models

Technicians servicing Latitude 7290 or 7390 units can install this assembly directly. Buyers who need a palmrest for a different Dell series or a non-Dell laptop should look at another part. The component is not universal and only suits the two models named above.

Part Numbers 428H6 and 80V6W Determine Fit

The assembly carries Dell part numbers 428H6 and 80V6W, which are the single specification that decides whether this is the right component. Verify those numbers against your service manual before ordering. No other identifier in the listing overrides this compatibility check.

How it compares

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

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

Specifications

Product
Brand nameDell

Questions about this item

Does the palmrest assembly include the smart card reader module GD8W8 for Latitude 7290 and 7390?

Yes, this assembly includes the Smart Card Reader Module GD8W8 along with the touchpad module 2W4VC and mouse buttons HR8RF.

What Dell part numbers confirm this palmrest fits a Latitude 7290 or 7390?

Dell part numbers 428H6 and 80V6W confirm compatibility with Latitude 7290 and 7390 models.

Which internal connectors must be attached when installing the CAZ10 USH junction board?

Connect the touchpad module 2W4VC, smart card reader GD8W8, LED indicator 9XWHC and mouse buttons HR8RF to the CAZ10 junction board.

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