Ubuntu will connect to a wireless printer just fine, what you need to
determine is what make of printer is the most compatible. Many of
these wireless printers will be all-in-one printer/copier/scanner and
not all of them play nicely over wireless when scanning ( again it's
the same old story of driver support from manufacturers ) so that's
something you'd have to take into account.

Anyone here using a wireless AIO and find it works fine with Ubuntu ?