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Black frosted hard tablet case with S Pen holder and kickstand

Kootion

Kootion SM-X400/X406B laptop case 10.9 11 inch frosted hard cover S Pen holder

SKU CH-51W7-MJ778 MPN SM-X400/X406B

Shockproof frosted hard cover with built-in S Pen holder and multi-angle kickstand fits 10.9 and 11 inch tablets

  • Case styleCases
  • Shockproof frame guards tablet against drops with rugged PC shell and TPU bumper
  • Built-in S Pen holder prevents loss while supporting magnetic attachment and wireless charging
  • Multi-angle kickstand adjusts to low tilt, tall landscape or 80-degree portrait for any task
  • Slim frosted hard cover resists fingerprints yet keeps a sleek translucent matte finish
  • Fits Galaxy Tab S10 Lite, S10 FE, S9 FE 5G 10.9 inch and S9 11 inch models

Compatible tablet models

This case fits the Galaxy Tab S10 Lite 5G 10.9 inch (SM-X400/X406B) 2025 release, Galaxy Tab S10 FE 5G 10.9 inch (SM-X520/X526B/X528U) 2025 release, Galaxy Tab S9 FE 5G 10.9 inch (SM-X510/X516B/X518U), and Galaxy Tab S9 11 inch (SM-X710/X716/X718U) 2023 release. It will not work with any other tablet model.

Stand stability and angles

A reinforced frame with precision hinges removes wobble for steady typing, drawing, or watching on any surface. The dual-axis aluminium stand shifts between low tilt for notes, tall landscape for video calls, and a stable 80-degree portrait angle for browsing.

Protection and S Pen storage

A rugged PC shell and shock-absorbing TPU bumper guard the tablet while keeping a slim, fingerprint-resistant translucent matte finish. The built-in holder secures the S Pen against loss and damage and supports magnetic attachment with wireless charging; the S Pen and screen protector are not included.

How it compares

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

Price $29.99
Pricier than about 64% of the 5,942 comparable items (median $24.99).

Specifications

Size & build
Case styleCases

Questions about this item

Does the 10.9 inch case trap heat when the tablet runs all day?

The slim PC shell and TPU bumper leave ventilation gaps around the edges so the tablet can dissipate heat normally during extended use.

Which tablet models must I already own for the SM-X400/X406B case to fit?

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

Will the 80-degree portrait stand work with my older Galaxy Tab S9 11 inch?

Yes, the dual-axis aluminum stand supports stable portrait viewing at 80 degrees on the compatible 11 inch model.

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