A:AnswerI don't know of a program for toner, but toner you can print hundreds or thousands of pages. Its the reason we switched. You likely wouldn't be needing it every month.
A:AnswerThe paper feed on top of the printer is for the scanner/copier. To print, you use the bottom drawer for fresh paper, and it is straight/horizontal. For single sheets (manual feed) you use the slot directly above the paper drawer, and it takes them one at a time. I have not tried the scanner/copier, so I don't know if it jams.
A:AnswerReturn to the store. Hopefully you saved the record or receipt and/or purchased the 4 yr replacement warranty like I did. I’m on my third replacement.
A:AnswerIt can print in duplex mode, and it can copy from two single-sided sheets and create one double-sided sheet, but I don't believe it can copy from duplex to duplex.
