Yes, the Apple Pencil attaches and charges normally. The hidden magnetic pencil strap secures your pencil from falling while on the go.

Yes, the magnetic attachment allows it to be removed easily, with or without the MagEZ Case 2/Pro attached.

Cleaning the external leather:
 If the leather becomes dirty or has stains, remove the case from the iPad Pro, and wipe it with a soft, light-colored cloth. Or dip the cloth in water before wiping. You may apply maintenance wax suitable for white or black products to keep the leather pristine occasionally.
Caution:Never wipe with gasoline.
Cleaning the internal microfiber:Wipe the microfiber with a DRIED cloth if there's dust, hair, or scrap. And avoid contact with dyed materials to avoid leaving permanent marks.

The 11-inch/13-inch MagEZ Folio 2 works with iPad Air 4/5/M2(2024)/M3(2025)/M4(2026) with or without a MagEZ Case 2/Pro.
But note that iPad 4/5/M2-2024 has a different camera than the iPad Pro 11"/13", so the cutout on the MagEZ Folio 2 will leave some areas exposed around the camera of iPad Air 4/5/M2(2024)/M3(2025)/M4(2026).