Apple Pencil
Can I use the 1st generation Apple Pencil with my ipad model A1566?
iPad Air 2 Wi-Fi
No older iPad can use any version of the Apple Pencil
These older iPads are missing the needed, necessary screen hardware to be able to use an Apple Pencil.
You will have to seek out, third party, smart Bluetooth stylus alternatives.
Best of Luck to You!
