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Dark green keyboard case with detachable backlit keyboard and trackpad for 10.9 inch tablet

BONAEVER

BONAEVER SM-X400/X406B keyboard case 10.9 inch Dark Green

SKU CH-JDEC-3C90Z MPN SM-X400/X406B

A detachable, backlit keyboard case with built-in trackpad for compatible Samsung Galaxy Tab 10.9 and 11 inch models

  • Case styleKeyboard/Cover Case
  • Product colorDark Green

Color Dark Green

  • Protects your tablet with premium PU leather and microfiber lining
  • Magnetically attached keyboard adjusts to multiple comfortable viewing angles
  • Detachable keyboard with 7-colour backlight and three brightness levels
  • Built-in touchpad enables precise cursor control without a mouse
  • Auto sleep/wake function and integrated pencil holder add daily convenience

Target Devices

This keyboard case fits Samsung Galaxy Tab S10 Lite 5G 10.9 inch 2025 models SM-X400 and SM-X406B. It also covers Galaxy Tab S10 FE 10.9 inch 2025 models SM-X520, SM-X526B and SM-X528U, Galaxy Tab S9 FE 10.9 inch 2023 models SM-X510, SM-X516B and SM-X518U, and Galaxy Tab S9 11 inch 2023 models SM-X710, SM-X716B and SM-X718U. No other tablets are supported.

Build Integration

The detachable keyboard attaches magnetically to a premium PU leather cover with a microfiber interior. A built-in trackpad removes the need for a separate mouse. Multiple viewing angles are adjustable for typing or media consumption. An integrated pencil holder keeps a stylus secure, and the auto sleep/wake function activates when the cover is opened or closed.

Usage Profile

The seven-colour backlit keyboard offers three brightness levels for low-light typing. Magnetic detachment allows the keyboard to be removed when only tablet protection is required. The cover adds full-body protection without adding bulk that would prevent travel or business use.

Not For Buyers Who

Buyers who own any tablet outside the listed Samsung models cannot use this case. Users who require a hardware keyboard with a different layout or a larger trackpad area will need a different accessory.

How it compares

Measured against everything we stock in Laptop Carrying Cases & Bags, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 57% of the 5,942 comparable items (median $24.99).

Specifications

Product
Product colorDark Green
Size & build
Case styleKeyboard/Cover Case

Other versions of this model

5 more in the same range

Questions about this item

How many backlight colours and brightness levels does the detachable keyboard offer?

The removable keyboard provides seven backlight colours and three brightness levels for typing in low light.

Does the built-in touchpad and backlit keyboard draw enough power to warm the case during all-day use?

The keyboard and touchpad are passive magnetic accessories with no battery or active cooling, so the case stays at ambient temperature.

Which exact Samsung Galaxy Tab models must I already own for this case to fit?

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

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