Keyboard case for Samsung Galaxy Tab A9+ 27.9 cm (11") Convenient keyboard with touchpad simplifies intuitive use as if you were typing on a laptop--seamlessly switch between typing on the keyboard and swiping on the screen Magnetic closure tab keeps the case securely closed so it only opens when it should Media keys for the operating system-specific functions are directly integrated into the physical tablet keyboard Low-noise keys allow concentrated working without clicking sounds--perfect for meetings, seminars, etc. Fn lock for fast switching between first and secondary key assignments, which is handy when you use the multimedia functions more often than the F buttons.