We use a laptop because the computer hooked up to the printer in our backroom is old and demented.  But when we have to print something we have to go hook the lap top to the printer and disconnect the other computer.  Or worse yet we have to go use the dinosaur but it's always hit ot miss.  SO having a wireless printer would make out life easier.  The thought of being able to work elsewhere in the house and then print up stuff is fantastic.  I can't imagine how cool it would be to find a recipe and then be able to print it up from the kitchen.