Epson (680) black ink cartridges - cost: �19.99 for Whsmith's own brand in Whsmith, �28.99 for Epson brand in Whsmith, and �6.50 from mx2.org for a compatible one... Chuffin nora! Are Epson ripping people off or what?!?!!! GRRR It makes me sooo angry!! Especially since the computer world sell whole printers for �38 here and were selling them for �19.99!!!!