At first I got photos in Lightroom always laboriously with the mouse worked, because I thought that was a good solution. Far from it: It's amazing how much more effectively in order to work if you have a pen instead of a mouse uses to push regulators to mark points, etc. Meanwhile, an image editing without a graphics tablet is unthinkable, because can save so much time. The 4 function keys, depending on occupancy, a real help. The processing of the tablet and the pen are really good and also the 'rubbing feeling' between pen tip and tablet surface is very pleasant.