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Dell Latitude 7490 palmrest with touchpad, no smart card reader

DELL

DELL Latitude 7490 Palmrest Touchpad Assembly No SmartCard GDTKW

SKU CH-M1BW-DM0HX

Replacement palmrest with touchpad for Latitude 7490 laptops without SmartCard reader

  • Genuine Dell OEM replacement for Latitude 7490
  • Includes touchpad module and mouse buttons for full function
  • LED indicator cable supplied for immediate installation
  • Designed for single-point keyboard layout without SmartCard
  • Verify part number GDTKW or 49MWM before purchase

Dell Latitude 7490 Palmrest Assembly

This genuine Dell palmrest assembly replaces the original part on a Latitude 7490 laptop. It includes the touchpad module, mouse buttons and LED indicator light with cable. The unit carries Dell part numbers GDTKW and 49MWM and is supplied new for direct installation.

For Latitude 7490 models without SmartCard reader

This palmrest fits only Latitude 7490 systems that use the Single Point keyboard layout and do not have the optional SmartCard reader. Buyers whose laptop includes a SmartCard reader or a different keyboard layout cannot use this assembly and must source the matching part for their configuration.

Single Point layout without SmartCard support

The decisive specification is the Single Point keyboard layout combined with the absence of SmartCard reader support. Matching the Dell part number GDTKW or 49MWM against the original hardware confirms whether this palmrest is the correct replacement.

Highlights

  • Genuine Dell OEM replacement for Latitude 7490
  • Includes touchpad module and mouse buttons for full function
  • LED indicator cable supplied for immediate installation
  • Designed for single-point keyboard layout without SmartCard
  • Verify part number GDTKW or 49MWM before purchase

Specifications

BrandDell

Questions about this item

Which Dell Latitude models and chassis layout does the GDTKW palmrest assembly fit?

The assembly fits Latitude 7490 systems built with the Single Point keyboard layout and without a SmartCard reader; it is not compatible with SmartCard-equipped units.

What physical parts are included in the GDTKW palmrest assembly?

The kit includes the palmrest chassis, touchpad module 2W4VC, mouse button board XKYX9, LED indicator light with cable Y81KR and part CAZ20.

What is the critical verification step before installing the GDTKW palmrest?

Confirm the laptop's part number matches GDTKW or 49MWM and that the system lacks a SmartCard reader; installing on a SmartCard model will leave the reader cutout uncovered.

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