It is in the article on the last page -
http://www.photo-i.co.uk/Reviews/int...60/page_18.htm
HP No. 56 black inkjet print cartridge (£18.99 inc VAT)
HP No. 57 tri-colour inkjet print cartridge (£29.99 inc VAT)
HP No. 58 photo inkjet print cartridge (£23.99 inc VAT)
HP No. 59 grey photo inkjet print cartridge (£28.99 inc VAT)
A bit too much IMO. (prices are in £ but they are almost the same here in US$).
Suhit