Despite the steep drop of printer price, printer ink remains to be one of the most expensive liquids in the world. According to a recent study by the UK Consumers Association, printer ink costs even more than French Champagne per milliliter.

Many consumers are fed up with the high price of OEM replacement cartridges. Many of them bought a cheap ink printer for home use, only to find out that they have spent more on ink cartridges in just a few months. This is why discount ink cartridges become so popular among bargain hunting consumers these days.

Discount ink cartridges are mostly compatible cartridges, also known as generic cartridges. They are like the generic drugs in pharmaceutical industry. Compatible cartridges are made brand new with the same specifications of name brand cartridges but are generally 50-75% cheaper.
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