wound up buying another HP, 7855. It came with two ink , one black and one 3 color, instead of 5 inks like my 7520 , this only has two, and it was a plug and play. there are a few things I don`t like that my old one had , but there wasn``t any like my old. Ink is still expensive in the store, 45.00 for color and 42.00 for black. But I`ll continue to buy on ebay for 1/3 the cost . Very small viewing window and to scan something you have to hold door up, not like my old one, large window and captive scan door. Oh well does the job, still expensive, 250.00 Ron