Which keyboard would you recommend for the new iPad Air for a person starting college?

Currently, a lot of variety is present in the market but i will recommend from my experience a keywords which has number pad and keys are closed to each other means no gap

I would recommend the Apple Bluetooth Wireless keyboard. I have been using one for over 4 years and I love it. It is a quality product that will last for years. It is not plastic it is all aluminum except for the keys. Uses 2 AA batteries last a very long time. At $69 it is not cheap but it is not a cheap product. I will post a link to the Apple Keyboard. If you want a rechargeable keyboard with backlit keys then the Logitech Bluetooth Keyboad is fantastic. It is also all aluminum and uses rechargeable batteries. A little pricey at $99.95. I personally would go for the Apple keyboard unless you need the backlit keys.