Samsung Book Cover Keyboard Slim AI Key EF-DX820 | Black - Open Box Condition Tablet Cases & Keyboard Folios Samsung Book Cover Keyboard Slim AI Key EF-DX820 | Black - Open Box Condition

The Samsung Book Cover Keyboard Slim with AI Key, model EF-DX820, turns a compatible Galaxy Tab S10+, Tab S9+, or Tab S9 FE+ into a portable workstation, pairing a full keyboard with a protective folio so the tablet is ready for writing, email, and document editing wherever the day leads. Designed for students, commuters, and professionals who want laptop-style productivity without carrying a laptop, it attaches magnetically and sets up in seconds, then folds closed to shield the screen when the tablet goes back into a bag. Finished in black, the cover wraps the tablet in a slim, lightweight shell that adds minimal bulk, keeping the pairing easy to hold, carry, and slide into a sleeve or briefcase while still guarding the display and rear panel from everyday scuffs and scratches. Its most distinctive addition is a dedicated Galaxy AI key, a single press that summons Gemini or Bixby for fast answers, drafting help, summaries, and hands-free task management without leaving the current app, so the assistant becomes part of the typing workflow rather than a separate step. The keys themselves are tuned for responsive, quiet response with comfortable spacing across a full layout, and the keyboard pairs naturally with Samsung DeX so the tablet switches into a desktop-style interface with resizable windows, a taskbar, and multitasking that mirrors a traditional computer experience. The result is a compact setup that moves easily between desk, couch, classroom, and busy conference room.

Key Features:

• Integrated Precision Touchpad: A built-in touchpad supports cursor control, scrolling, and multi-finger gestures, reducing the need to reach for the screen while working in documents or DeX.
• Instant POGO Pin Connection: The keyboard links through POGO pins on the tablet edge, drawing power directly so there is no separate battery to charge and no Bluetooth pairing to manage.
• Convenient S Pen Storage: A dedicated pen holder keeps the S Pen secured alongside the tablet, so handwriting, sketching, and annotation tools stay ready whenever inspiration strikes.
• Broad Galaxy Tab Compatibility: Fits the Galaxy Tab S10+, Tab S10+ 5G, Tab S9+, Tab S9+ 5G, Tab S9 FE+, and Tab S9 FE+ 5G, supporting upgrades between the larger Galaxy Tab models.
• Magnetic Attachment Design: Strong magnets align the keyboard and cover with the tablet in one motion, keeping installation and removal quick while holding the tablet steady during typing.

Key Features Slim Front and Back Cover Fits Tab S10+/S9+/S9 FE+ Folio Stand for Typing Touchpad, AI Key, Pen Holder Trusted Seller•Fast, Secure Shipping•Carefully Inspected

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