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How to buy an ink cartridge
Look online.
On-line ink stores can also be a time saver, allowing you to look at your printer from home to insure that you purchase the correct cartridge.
Consider name products or compatible products.
Discount ink and toner cartridges allow you to save money printing at home while getting high quality print outs. While most discount printer ink cartridges are of good quality, there are exceptions and quality will vary.