回复: 求教,哪种打印一体机all in one好?
Canon is a better choise. For some new model, they use 128 toner, and compatible price is also around $25-30.
For scaner, you need some documents and save as PDF. for Canon 4 in 1 printer, they always carry two scaners, one is on the top, from the top paper feed you can scan a lot of document in one time; another scaner is under the cover, you can scan document one by one.