So I have a iPad Air and the charger is small and the only way I can charge my iPad is if I have the cube what can I do I also can put it in the wall.
Hello and welcome to Apple Support Communities Mariabutera,
We see that you have a question about charging your iPad. We're happy to take a look into this with you.
We noticed that you came to us from the article titled "If your iPad won't charge". We'd like to make sure that we are on the same page with you. Are you saying that your iPad will only charge when connected to a wall outlet? Or is it not charging at all?
We are including an additional resource that can help with charging your iPad.
Charge the iPad battery
If this is not what you're referring to, can you respond back with some more details? Are you trying to connect your iPad to a computer to charge it and it is not charging?
Thank you for using Apple Support Communities.