This is about one new uncut transponder key.
You will need to take your actual working key with this new item to a professional locksmith shop or the dealership to get it cut to fit your car's locks.
Once you have the key cut, you'll need to get it programmed to your car.
That could be done by yourself. All you need to have is one working key to do it.
With the item you'll receive the programming instructions. Is a very easy procedure you can follow step by step.
It fits:
(2008-2010) Saturn Vue
(2012-2015) Chevrolet Captiva Sport