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Dark green keyboard case with round keys and trackpad for 10.9 inch tablet

Adafruit

Adafruit SM-X400/ 2 in 1 accessory for Galaxy Tab S10 Lite 10.9" 2025

SKU CH-9THB-1SWKD MPN SM-X400/

Magnetic detachable keyboard with built-in trackpad fits 10.9" and 11" Galaxy Tab models from 2020 to 2025

  • Built-in trackpad lets you navigate like a laptop
  • Detachable magnetic keyboard works across Windows, Android and iOS
  • Round key caps give a comfortable, quiet typing feel
  • Multi-function shortcut keys speed up screenshots and common tasks
  • Protective case fits Galaxy Tab 10.9" and 11" models from 2020 to 2025

Versatile Keyboard Case

This magnetic keyboard case fits Samsung Galaxy Tab S10 Lite 2025 10.9 inch models SM-X400 and SM-X406. It also supports Galaxy Tab S10 FE 2025, Galaxy Tab S9 FE 10.9 inch, and Galaxy Tab S9, S8, and S7 11 inch tablets from 2020 through 2025. The detachable design lets you use the keyboard separately with Windows, Android, or iOS devices. Round keycaps and a dark green finish give it a distinctive look.

Built-in Trackpad for Laptop Feel

The integrated touchpad suits users who want cursor control without carrying a separate mouse. It works well for light productivity, browsing, and note-taking on a tablet. Buyers who need a full-size keyboard layout, backlit keys, or a rigid hinge with adjustable viewing angles should look elsewhere. The case adds bulk compared to a slim folio, so minimalists may prefer a simpler cover.

Detachable Keyboard Expands Use

The magnetically attached keyboard can be removed and paired with other tablets or phones across three operating systems. This means a single keyboard serves multiple devices, reducing the need for separate accessories. Shortcut keys provide quick access to common functions like screenshots, though the supplier description cuts off before listing the full set. The case itself protects the tablet while the keyboard is attached.

How it compares

Measured against everything we stock in 2-in-1 Device Accessories, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 59% of the 7,473 comparable items (median $56.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which Samsung Galaxy tablets does the SM-X400 keyboard case fit?

It fits the Galaxy Tab S10 Lite 10.9" (SM-X400, SM-X406), S10 FE 10.9" (SM-X520, SM-X526, SM-X528), S9 FE 10.9" (SM-X510, SM-X516, SM-X518), S9 11" (SM-X710, SM-X716, SM-X718), S8 11" (SM-X700, SM-X706) and S7 11" (SM-T870, SM-T875, SM-T878).

Can the detachable keyboard be used with my older Windows laptop or iPad?

Yes, the magnetic round-key keyboard works with Windows, Android and iOS devices, so you can pair it with a laptop, tablet or phone you already own.

How do I know the built-in trackpad is functioning after I attach the case?

Move a finger on the trackpad; the on-screen cursor should respond and multi-touch gestures such as two-finger scroll will work immediately.

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