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Dell Precision 7730 palmrest with touchpad and smart card reader

DELL

DELL Precision 7730 Touchpad Palmrest Assembly T5D5V accessory

SKU CH-C1T4-756TS

Genuine Dell OEM palmrest assembly with touchpad, smart card reader and mouse buttons for Precision 7730 laptops

  • Genuine Dell OEM part ensures exact fit for Precision 7730
  • Integrated CPV25 touchpad restores precise cursor control
  • Built-in 5CTHP smart card reader enables secure authentication
  • USH junction board with ribbon cable maintains reliable internal connectivity
  • Includes left and right XFJJF mouse buttons for complete functionality

Genuine Dell OEM Palmrest for Precision 7730

This is a genuine Dell OEM palmrest assembly designed for the Precision 7730 mobile workstation. It arrives new and includes the touchpad, smart card reader, USH junction board with ribbon cable, and left and right mouse buttons. The part number is T5D5V and the touchpad component is CPV25. It restores the original input and security hardware on a compatible system.

Who this suits and who should look elsewhere

This assembly suits owners of a Dell Precision 7730 who need to replace a worn or damaged palmrest with the factory-original part. It is not for users of other Dell models or other brands, as the mounting points and ribbon-cable routing are specific to the 7730 chassis. Buyers who want a palmrest without the integrated smart card reader or touchpad should look at a different part.

Deciding specification: Dell part number T5D5V

The single specification that decides fitment is the Dell part number T5D5V. Only the Precision 7730 uses this exact assembly with the CPV25 touchpad, 5CTHP smart card reader, USH junction board and XFJJF mouse buttons. Verify the part number on your existing palmrest before ordering to ensure compatibility.

How it compares

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

Price $18.99
Typical for this category: the median of 8,808 items is $16.99.

Specifications

Product
Brand nameDell

Questions about this item

How do I install the palmrest assembly on my Precision 7730, and which connector is most often missed?

Remove the base cover, battery, and motherboard to access the palmrest screws; the USH junction board ribbon cable is the step most people forget to reconnect.

What maintenance or replacement will the Precision 7730 palmrest need over time?

The CPV25 touchpad and XFJJF mouse buttons are the wear items; the 5CTHP smart card reader and USH board rarely fail unless liquid damaged.

What is the first limit that appears on the Precision 7730 palmrest during sustained use?

The touchpad surface and left or right mouse buttons develop friction or double-click issues before the smart card reader or USH board shows any degradation.

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