Get a Tasco 3.0 from Walmart that is what I have.
It's only $50.00, and the C cell batteries last a long time too.
I have two 4 Gig SD Cards.
For around $75.00 you get a super trail camera, and two SD Cards.
My first one was stolen, and I keep it locked now.
And get a pad lock with some chain.
I have mine locked to a cable.
Here are some of the pictures, and videos it takes.