The Cricut Color Antiquity pens are very easy to use. The color of the ink cap is what comes out when using these pens! Unlike other pens I purchased when the ink goes on the paper it looks great until it dries. The only bad thing I found is they dry out too fast if you use them.
I bought the whole pen set to get what I thought was a dark blue pen. It turned out to be black. It should have been called black instead of midnight. The other black pens are called black. I already had a black one which was called black!