I have had Autodesk Sketchbook on my laptop for a little while now, but the nib on my Active pen broke, and although I could finger paint on the touch-screen or use a stylus, I couldn't really use the program to its best capacity.
Finally, however, I did get a new pen. It took a few weeks longer than expected because I ordered an Active Stylus by mistake. the HP website was not very clear in helping decide what I needed, and the Stylus did not work at all with my computer. It's weird that the one company would sell two seemingly identical devices that use entirely incompatible technologies, and then not differentiate between the two on their website beyond calling one a stylus and one a pen. Even the specs given were virtually identical.
Anyway, I eventually got it sorted and got back to using my laptop for drawing, and here's what I came up with. Mostly I was playing around, and making things up as I go, but that's how you learn. A cartoon sketch, a drawing using photo reference, and a caricature-ish picture of a man on TV that was on as I was drawing.