I love the infrared as well as the 2 sided printing capability. The free toner is icing on the cake. The second paper tray is a bonus, as we don't have to refill it as often as with one tray.
Great printer for my small office. Not heavily used. Starts up fast and prints fast too. No waiting by the printer. I Love it. Also works well with my cell phone for printing via infa-red.