Do any of you designers work primarily with the MacBook Pro's trackpad?
Ever since I turned on "tap to click" and "three-finger drag", I stopped using my mouse. I use Sketch, Illustrator, and Photoshop for design work (making shapes, moving them around, pulling around vector points, etc.) For more complex stuff, like the occasional photo manipulation, I have my Wacom tablet.
There's about a half-second difference between clicking and dragging with the trackpad versus a mouse but that hasn't bothered me in the least.