iPencil and iPen

There is an Apple Pencil and an Apple Pencil 2.

Neither of these work with the iPad Air 2. You would need an iPad Air 3, a 7th or 8th generation iPad, or an iPad Pro.

~Lyssa

No.

Your iPad Air 2 is too old, it is missing a needed hardware screen layer needed for an Apple Pencil to work.

No iPad model made before late 2015 can use any version of the Apple Pencil.

Sorry.