INK
HOW MUCH MORE INK IN 932XL THAN 932 BLACK ALSO WHAT IS THE WEB SITE TO CHANGE YOUR PHONE #
I can't give you an exact on it but I do know that I do a lot of printing and the XL definitely lasts much longer. I use to buy the regular cartridges and only tried the XL because that's what was available at the time. Now XL is all I purchase for the black and color. Saves money in the long run also.