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Blue Dell laptop keyboard part 1TC47 non-backlit US-INTL layout

DELL

DELL Latitude 5289 7280 5280 7380 Keyboard 1TC47 Non-Backlit Blue

SKU CH-TWCY-QXQ97

Genuine Dell OEM non-backlit keyboard with US-INTL layout, compatible with Latitude 5280, 5289, 5290, 7280, 7290, 7380, 7389 and 7390 models

  • ColorBlue
  • Genuine Dell OEM part ensures exact fit
  • US-INTL key layout supports extra characters
  • Non-backlit design works as direct replacement
  • Compatible with Latitude 5280 5289 5290 7280 7290 7380 7389 7390
  • Part number 1TC47 matches factory specification

Genuine Dell OEM keyboard for Latitude 5280 5289

This is a genuine Dell original OEM replacement keyboard carrying part number 1TC47. It fits the Latitude 5280, 5289 2-in-1, 5290, 7280, 7290, 7380, 7389 2-in-1, 7390 and 7390 2-in-1 models. The unit is new and matches the component originally installed at the factory.

Non-backlit US-INTL layout for daily typing

The keyboard uses a US-International key layout with extra printed characters while remaining compatible with standard US-English input. It is a non-backlit part, so it draws no power for illumination and operates identically whether the original system had backlighting or not. Key feel and travel are unchanged from the factory specification.

Passive thermal profile and zero lighting power

With no backlight circuit the assembly adds no measurable heat or power draw during normal use. The part relies on the laptop’s existing chassis cooling and produces no additional fan noise. Installation restores the original typing experience without altering system thermals or acoustics.

Highlights

  • Genuine Dell OEM part ensures exact fit
  • US-INTL key layout supports extra characters
  • Non-backlit design works as direct replacement
  • Compatible with Latitude 5280 5289 5290 7280 7290 7380 7389 7390
  • Part number 1TC47 matches factory specification

Specifications

BrandDell
ModelLatitude 5289 7280 5280 7380
Part Number1TC47
ColorBlue

Questions about this item

Does the 1TC47 keyboard generate any extra heat or noise during all-day typing?

No, it is a passive mechanical keyboard with no electronics that produce heat or sound beyond normal key clicks.

What existing laptop chassis and ribbon-cable connector must I already own to install this 1TC47 keyboard?

You need one of the listed Latitude models — 5280, 5289 2-in-1, 5290, 7280, 7290, 7380, 7389 2-in-1, 7390 or 7390 2-in-1 — with the matching internal keyboard connector.

Will the US-INTL layout on this 1TC47 keyboard work correctly if I keep my Latitude 7280 set to UK English in Windows?

Yes, the extra printed characters are only visual; Windows will still map keys according to the UK English input language you select.

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