Summary: **What is it?** The Canon PIXMA MX455 is a home office all in one printer which specialises in printing photos. **Why Buy?** I purchased the Canon PIXMA MX455 as I have a small home office and work from home half of the week, so I needed a small and fairly inexpensive home printer which had scan and fax capabilities, as well as the photo printing option for my (many) home photographs. I use the PIXMA for probably 80% work purposes and 20% personal.