General>About>Tap the "Mxxxx" part number to reveal the "Axxxx" model number.[Multi-scene mode]: According to your different usage needs, you can use landscape mode, portrait mode or carry-on mode (remove the keyboard case). To better hold your tablet, please make sure the Apple Pen Slot is on the top or right side when using it in landscape or portrait mode.[All-in-one keyboard]: Get more creative with an accurate multi-gesture trackpad and a full suite of iOS shortcuts.A full 2-3 hours with the included Type-C charger gives 120days ultra-long standby, working time is 55-65 hours without backlit, working time is 8-12hours with backlit so you can get back to doing what you love.[7 Colors Backlit]: Adjustable backlighting with 7-color and 3-level brightness lets you type comfortably in bright or dim settings. Feel the immersive typing experience of an adjustable backlight keyboard.[360 Degreen Protection]: Enhanced tablet and Apple Pen protection for complete coverage. Close the holster and the magnetic snap on the edge will lock securely. Prevent accidental damage. Perfectly organizes your Apple Pen, opening above the card slot for easy to reach." />