Samsung EF-DX820UBEGUJ

Overview

The Samsung EF-DX820UBEGUJ is a slim keyboard cover designed for the Galaxy Tab S10+, S9+, and S9 FE+ tablets. It magnetically attaches to your device, offering a secure fit without adding bulk. The cover features an 82-key keyboard with a comfortable palm rest, making typing easier for extended sessions whether you are handling emails, writing documents, or browsing the web. It also includes a dedicated AI key for quick access to Bixby and Gemini, enhancing productivity with voice commands and smart assistance.

Key features

• Magnetic attachment ensures a secure and easy connection to compatible Galaxy Tab models without extra bulk.
• 82-key keyboard layout with a palm rest designed for comfortable typing during long work or study sessions.
• Dedicated AI key provides instant access to Bixby and Gemini, streamlining tasks through voice control and smart features.
• Supports DeX Mode, transforming the tablet into a desktop-like environment for multitasking and enhanced productivity.
• Wireless Keyboard Sharing allows seamless switching between typing on up to three Galaxy devices linked to the same Samsung account.
• Built-in compartment securely stores the S Pen, keeping your stylus accessible and protected while on the go.

Key specs

• Compatibility: Galaxy Tab S10+, S9+, S9 FE+
• Keyboard keys: 82 keys
• Attachment type: Magnetic
• Special keys: AI key for Bixby and Gemini
• Wireless Keyboard Sharing: Supports up to three Galaxy devices
• Included storage: S Pen compartment

Connectivity and compatibility

This keyboard cover is designed exclusively for select Samsung Galaxy Tab models, ensuring full compatibility and optimal performance. The magnetic attachment system aligns perfectly with the tablet’s connectors, providing a stable connection without the need for cables or additional accessories. Wireless Keyboard Sharing works across multiple Galaxy devices signed into the same Samsung account, making it easy to switch between tablets or smartphones without reconnecting.

Ideal uses and environments

This slim keyboard cover is well suited for users who want to enhance their tablet’s productivity without sacrificing portability. It fits naturally into home office setups, remote work environments, and travel scenarios where lightweight protection and efficient typing are essential. The inclusion of DeX Mode support makes it a strong choice for those who prefer a desktop-style experience on their tablet, while the AI key benefits users who rely on voice commands and smart assistants to speed up daily tasks.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more