Using the right tool can have a huge impact on your health and productivity. The right tool can allow you to accomplish far more using less effort. Abe Lincoln would have learned that lesson well, clearing farmland. Imagine how much less effort it would have taken to cut down a tree with a sharp axe!
While you probably don't spend your days cutting down trees, using the right tool is just as important. The wrong office setup can result in a whole host of Repetitive Stress Injuries (RSI), and sore shoulders, forearms or wrists are just the beginning.