For a sense of scale, here is a selfie of my hand on the mouse. It's exactly the same size as my retired and broken Logitech and the buttons do exactly the same thing and are in the same position as the Logitech, and so there was nothing to get used to there. What I had to get used to is the extremely light touch required to click the buttons, but I vastly prefer this light touch to the feel of the Logitech.

Now let's move on to the photos I took on my hike today in Washington Park.