Wacom Intuous Pro graphics tablets are wonderful. They let you edit pictures and do artwork on the computer screen with a facility that far exceeds that of the mouse and a precision that baffles the trackpad. They are electronic drawing pads and if you have any dexterity at all - or can develop it - they make it your artwork...work.
The kit that comes wit the Intuous Pro tablet has a stylus or pen that really is pen shaped - fits the hand well and has the heft of a real instrument - it also has a pen-rest that is shaped like a little fake ink well. Fun to use, and a real comfort at the end of an unsuccessful editing session; you can slam the pen down into it and stalk off...
But it also has a secret. Unscrew the base of the ink well and these stylus tips appear. There are a number of plain plastic ones that you can use for everyday poking but several - the grey ones that you see in the accompanying image - are made with a different texture. Some actually feel like a felt tip pen! There is also one that has a rubber tip for use on iDevices like screens and pads where you poke away instead of using your finger.
The central well of the stand has a metal ring that functions as a set of tweezers to pluck out and replace the different styli.
It's a clever sort of accessory for a clever sort of product.