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Black US-layout laptop keyboard without frame or backlight

Graviton

Graviton Replacement Keyboard for Asus E402 E403 US Layout

SKU CH-AEAR-XMA1R

US-layout replacement keyboard for Asus E402 and E403 laptops, frameless and without backlight

  • US QWERTY layout matches original typing feel
  • Fits Asus E402 and E403 models precisely
  • No frame design simplifies installation steps
  • Non-backlit keys reduce power draw
  • DOT certification confirms safety compliance

Compatible Asus Models

This replacement keyboard fits Asus E402, E402M, E402MA, E402SA, E402S, E403SA and E402N laptops. It is intended for owners of those specific models who need a US QWERTY layout and whose original keyboard has failed or been damaged.

Upgrade From Damaged Original

It replaces a broken, liquid-damaged or worn-out factory keyboard on the listed machines. The jump is worth it when keys stick, fail to register or the entire input module stops responding, restoring normal typing without replacing the whole laptop.

Installation Notes

The unit ships without a frame or backlight, so the installer must transfer the original mounting hardware and ribbon cable. Careful alignment of the connector is critical; forcing the cable or misrouting it usually causes dead keys or a non-functional board.

Highlights

  • US QWERTY layout matches original typing feel
  • Fits Asus E402 and E403 models precisely
  • No frame design simplifies installation steps
  • Non-backlit keys reduce power draw
  • DOT certification confirms safety compliance

Specifications

No published specifications for this item yet.

Questions about this item

Does this keyboard include a frame for mounting in the Asus E402 or E403 chassis?

No, the keyboard is supplied without a frame so it must be fitted into the existing chassis brackets of the laptop.

What is the main installation step that people often miss when fitting this US-layout keyboard?

The ribbon cable must be fully seated and the locking flap closed before the keyboard is screwed down, otherwise keys will not register.

Will the key legends wear off and require a replacement keyboard later?

The key legends are moulded into the keycaps rather than printed, so they do not wear off under normal use.

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