Please do not fall for the comment made by Steven about ADVANTAGE online. Its a con, which I fell for and paid £29.99 for the so called "British Premium Pack". What Steven is not telling everyone is that they are "refurbished" cartridges. The pack, I received had colour cartridge covered with bleedin' ink. I called their "premium call" number and they happily sent a new one.
I started using the cartridges and within a week, the black ink cartridge went orgasmic and started smudging papers and the whole printouts become wet and covered with black ink no matter whether its a single page print or multiple, its just start from the beginning.
The moment, my printer has to print more then half a page of writing, the black ink is all over it. On top of this humiliation, constant alerts by printer that you are using a fake product has made the things worst for me.
This is the biggest ever con, I have encountered and suggest everyone to stick with original cartridges whether its higher yield or standard versions. Do not, I repeat, do not fall for these ADVANTAGE ONLINE cons.