Searching for pens like Bamboo Stylus I saw an interesting website that I never seen before, with many awards with its programs. I prefer Bamboo Stylus but you can see here an application for use our MacBook trackpad like a Wacom tablet with pressure recognition too and use a pen like Bamboo Stylus or Pogo Sketch, both with no pressure tracking inside the pen. Really useful low-cost tablet like Wacom products, only the pen and full-version software, but there is a free-version with pop-up too.