I write lengthy spec documents on that 22 inch screen ;) I use a logitech m500 with the inertial scrollwheel, so scrolling through long documents is easy. Also

I write lengthy spec documents on that 22 inch screen ;) I use a logitech m500 with the inertial scrollwheel, so scrolling through long documents is easy. Also, word's navigation pane makes it easy to jump from point to point. The 22 inch screen is just large enough to see the full page width and the nav pane side by side. When implementing long spec documents, i print them out and mark off the parts i've completed. There would be no added value from having a second screen where i do that digitally for me personally. (I did try it once.)