A:AnswerIf you have a color print that needs a black and a color ink slot. You will always need to replace both the color and the black ink as the printer requests replacement. CANT do both black.
A:AnswerThe TN-660 is a high yield cartridge. It will print more pages than the TN-630. Laser printer cartridges do not actually haves sheets. They have only toner - a powder which creates the printed words, graphics and black & white pictures printed on the sheets. The sheets (paper) are separate and must be provided by the user.
A:AnswerYou can PRINT, even double-sided, but you can't scan and copy. I use an Epson scanner/copier to scan the document, picture, etc. into my computer, then the computer sends the info to the printer to print whatever I just scanned.
A:AnswerBrother has a cartridge recycling program. They even email you a mailing label. On the Brothers USA site it's here - https://www.brother-usa.com/environment/TonerInkDisposal.aspx
