I don't use my printer anywhere near as much as I used to but it does still get used every now and again. Mostly for printing off crochet patterns, so that I can use them wherever and whenever, not tied to my computer :)
What really annoys me is when a form has to be printed off, filled in, scanned and then submitted online. Why not just make the original form an online one and save everyone the extra hassle?
At Christmas the printer comes into its own, printing off newsletters to go in cards and address labels to save me having to write all those addresses by hand!