So it was an interesting transition to go from a conventional white board to a promethean white board at the training academy the other day. My first reaction was this is to coarse and slow for it to be honored by my presence and my pen, but after twenty minute of usage I was sold. And this was before I started playing with the color palette. I think the reason why I liked them most was the ability to store and export board images and the ease with which I could create new flip charts and navigate between what was on the board and the work that had been done earlier.