All in one enjoy complete convenience by printing, copying, and scanning on the same device with the brother dcpl3550cdw all in one wireless laser printer. Perfect for the office, this great printer lets you get through loads without taking up too much space.wireless printing already logged off for the day but still need to print off a ticket? The dcpl3550cdw can print wirelessly via wifi or apple airprint, so you quickly send everything to the printer without needing to be at your computer.double sided printingwhen you you're trying to save paper the last thing you want to do is manually feed the paper through each time to print on both sides. Luckily, this printer can print double sided automatically, so you won't feel guilty printing off long presentations.