Celestron Astromaster

What is the difference between the Celestron Astromaster 70AZ and Celestron Astromaster 70EQ?

I'm looking to buy a telescope and came across the Celestron Astromaster 70AZ and the Celestron Astromaster 70EQ.
They have the same aperture, magnification, focal length etc. but between them there is a $100 difference.
My question is why are …

Check out this item in detail...