If you are a regular reader of this blog, you have probably already seen the above headline and heard the following sentence before: The Canon 870D is one of the best-selling camera systems of all time.

It was also one of those products that we were never going to be able to use because Canon stopped selling them.

But thanks to an agreement that Canon made with Apple in 2014, we now have the Canon 8100, an improved version of the 870 that has been out for several years now, and a number of other improvements.