Pretty sure clicking on the right-side of the mouse has activated secondary click by default all the way back to the Mighty Mouse (2005), no?
Even if not, it's one checkbox to enable it. You don't need a keyboard to right-click, that's absurd.
Not this one. It does have a pseudo touchpad on top to use certain gesture commands but sacrifices the second click. Maybe the decision was to prioritize the touchpad on top, but alas bad decision although not unusable.
