Cart “Guide to Technical Support Solutions for DeskJet 400 Printer Series” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Guide to Technical Support Solutions for DeskJet 400 Printer Series $9.99 Guide to Technical Support Solutions for DeskJet 400 Printer Series quantity $9.99 Update cart Cart totals Subtotal $9.99 Total $9.99 Proceed to checkout