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Purple keyboard case with detachable backlit keyboard and built-in trackpad for Galaxy Tab 10.9 inch

BONAEVER

BONAEVER SM-X400/X406B Keyboard Case for Galaxy Tab 10.9 Purple

SKU CH-JZCN-QGKH7 MPN SM-X400/X406B

Keyboard cover with detachable backlit keys, built-in trackpad and adjustable viewing angles for compatible Samsung Galaxy Tab models

  • Case TypeKeyboard/Cover Case
  • ColorPurple

Color Purple

  • Works with Galaxy Tab S10 Lite 10.9 2025 models SM-X400/X406B
  • Premium PU leather and microfiber interior protect the tablet fully
  • Detachable keyboard offers 7-colour backlight with three brightness levels
  • Built-in touchpad enables precise cursor control without a mouse
  • Auto sleep/wake and integrated pencil holder add daily convenience

Compatibility Guide

This keyboard case fits Samsung Galaxy Tab S10 Lite 5G 10.9 inch 2025 models SM-X400 and SM-X406B. It also supports Galaxy Tab S10 FE 10.9 inch 2025 models SM-X520, SM-X526B and SM-X528U. The case works with Galaxy Tab S9 FE 10.9 inch 2023 models SM-X510, SM-X516B and SM-X518U. Galaxy Tab S9 11 inch 2023 models SM-X710, SM-X716B and SM-X718U are also compatible.

Who Should Buy

Students and professionals who own one of the listed Samsung tablets and want a protective case with a detachable backlit keyboard and built-in trackpad will benefit. The magnetic attachment allows quick removal for tablet-only use. Buyers with any other tablet model, including other Samsung Galaxy Tab sizes or generations, cannot use this case.

Pre-Purchase Check

Verify the exact model number in your tablet settings before ordering. The case is designed only for the specific models listed and will not fit any other device. Confirm whether you have a 10.9 inch or 11 inch variant from the 2023 or 2025 releases. Ensure you need the 7-colour backlight and trackpad features for your workflow.

Highlights

  • Works with Galaxy Tab S10 Lite 10.9 2025 models SM-X400/X406B
  • Premium PU leather and microfiber interior protect the tablet fully
  • Detachable keyboard offers 7-colour backlight with three brightness levels
  • Built-in touchpad enables precise cursor control without a mouse
  • Auto sleep/wake and integrated pencil holder add daily convenience

Specifications

Case TypeKeyboard/Cover Case
ColorPurple

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Questions about this item

Which Samsung Galaxy Tab model numbers must I already own for the SM-X400/X406B case to fit?

The case fits only the Galaxy Tab S10 Lite 5G 10.9 inch 2025 (SM-X400/X406B), Galaxy Tab S10 FE 10.9 inch 2025 (SM-X520/SM-X526B/SM-X528U), Galaxy Tab S9 FE 10.9 inch 2023 (SM-X510/X516B/X518U) and Galaxy Tab S9 11 inch 2023 (SM-X710/SM-X716B/SM-X718U).

Will the magnetic keyboard attachment still hold if I keep using my older Galaxy Tab S9 11 inch 2023?

Yes, the SM-X400/X406B case lists the Galaxy Tab S9 11 inch 2023 (SM-X710/SM-X716B/SM-X718U) as a supported model, so the magnetic keyboard will attach and function normally.

How can I confirm the 7-colour backlit keyboard and built-in touchpad are working after I set up the case?

Pair the keyboard via Bluetooth, then cycle through the seven backlight colours and three brightness levels; move a finger on the built-in touchpad to verify cursor control on the tablet screen.

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