Compatibility and fit: 360 Rotatable Keyboard Case for Samsung Galaxy Tab S9 Plus 12.4 Inch 2023 (SMX81). Precisely fits the Galaxy Tab S9 Plus 12.4 inch model SMX81, providing reliable protection while keeping access to ports and controls. 360 degree rotation and adjustable stand: The case rotates a full 360 degrees for easy switching between typing and tablet use. It supports portrait orientation and offers multiple adjustable angles for comfortable typing and viewing. Magnetic Bluetooth keyboard: The magnetic wireless keyboard for Galaxy Tab S9 Plus connects via Bluetooth, is rechargeable, and features colored key tops for style and easy key recognition. Key benefits: Combines protection with a builtin keyboard to boost productivity, reduces clutter by integrating typing with tablet use, and provides flexible viewing and typing angles for comfort in different environments. Use scenarios: Office or study setup: type documents, compose emails, and take notes with the keyboard while keeping the tablet protected in a stable viewing angle. Home entertainment or reading: switch to a comfortable angle for watching videos, browsing, or reading in portrait or landscape mode. Travel or remote work: carry a single protective case that supports productive typing on the go, with a wireless keyboard ready for fast setup and use wherever you are.