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Black Dell Latitude 7490 palmrest with touchpad and buttons

DELL

DELL Latitude 7490 Palmrest Touchpad Assembly Single Point 49MWM GDTKW

SKU CH-KKQ3-XB2BR

Genuine Dell OEM palmrest with touchpad module for Latitude 7490 single-point keyboards without SmartCard reader

  • Genuine Dell OEM part ensures exact fit for Latitude 7490
  • Includes touchpad module 2W4VC for precise cursor control
  • Single Point key layout matches non-SmartCard systems
  • Mouse buttons XKYX9 and LED indicator Y81KR included
  • Verified compatible with Dell part numbers 49MWM and GDTKW

Genuine Dell OEM Palmrest for Latitude 7490

This genuine Dell OEM palmrest assembly fits Latitude 7490 laptops that use the single-point keyboard layout and lack a SmartCard reader. It includes the touchpad module, mouse buttons, and LED indicator light with cable. Buyers needing a palmrest with SmartCard reader support cannot use this part.

Direct replacement with part-number verification

Installation follows the standard Latitude 7490 disassembly procedure; the assembly arrives with the touchpad, buttons, and indicator light pre-fitted. The most common issue is ordering the wrong variant — confirm your system matches Dell part numbers 49MWM or GDTKW and does not have a SmartCard reader before opening the chassis.

Single-point layout limits compatibility

This palmrest only suits Latitude 7490 units built without the optional SmartCard reader and with the single-point keyboard layout. Systems equipped with a SmartCard reader or a different keyboard layout require a separate palmrest assembly that this part cannot replace.

Highlights

  • Genuine Dell OEM part ensures exact fit for Latitude 7490
  • Includes touchpad module 2W4VC for precise cursor control
  • Single Point key layout matches non-SmartCard systems
  • Mouse buttons XKYX9 and LED indicator Y81KR included
  • Verified compatible with Dell part numbers 49MWM and GDTKW

Specifications

BrandDell

Questions about this item

How can I confirm the palmrest touchpad assembly is working correctly after installation on my Latitude 7490?

After fitting the assembly, verify that the touchpad module moves the cursor smoothly, the mouse buttons click cleanly, and the LED indicator light illuminates when the system powers on.

Which components are included with this 49MWM GDTKW assembly and what must I supply separately?

The package contains the palmrest frame, touchpad module 2W4VC, mouse buttons XKYX9, and LED indicator light with cable Y81KR; you must reuse or source any mounting screws, cables, or SmartCard reader hardware separately.

How do I decide between the Single Point and SmartCard versions for my Latitude 7490?

Choose this Single Point palmrest only if your 7490 lacks a SmartCard reader; if the laptop has the optional SmartCard slot, you need the different palmrest version that supports it.

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