In the printer. There are gizmos inside the printer that protect the print heads when the machine is not chunking out paper.
Other than in the machine, the ink cartridge should be stored in its original sealed wrapping until required. If the package has been opened, you could put it in a zip-loc sandwich bag.
A compatible cartridge is an ink cartridge that fits your printer without necessarily coming from the original manufacturer. A store brand ink cartridge that fits your model printer would be considered a compatible cartridge.
A person can purchase a Sharp ink cartridge at a store that sells various office supplies. For example, Staples and Office Depot sell different ink cartridges including the Sharp ink cartridge.
You can refill a Canon ink cartridge using an ink cartridge replacement kit, which can be found at any office supply store. The instructions for refilling the ink cartridge can be found in the package of the ink cartridge replacement kit.
One can purchase a Laserjet 4ml ink cartridge from the local or online ink store such as the following; Tonerlagret, Patroner, Amazon, 123 Inkcartridges and Ink technologies.
HP Photosmart printers use the line of HP 564 ink. Any of the Photosmart printers can be fitted with a HP 564 Black Ink Cartridge, HP 564 Photo Ink Cartridge, HP 564 Cyan Ink Cartridge, HP 564 Magenta Ink Cartridge, HP 564 Yellow Ink Cartridge, HP 564XL Black Ink Cartridge, HP 564XL Photo Ink Cartridge, HP 564XL Cyan Ink Cartridge, HP 564XL Magenta Ink Cartridge, or a HP 564XL Yellow Ink Cartridge.
To refill the Dell T0530 ink cartridge, you can purchase a refill kit in a store or take it to a Walgreens for instore refill.
Before running out to buy a new ink cartridge, bear in mind that you don't really have to spend all that money on a new cartridge. Instead of putting money into a brand new printer ink cartridge at a typical office supplies store, go to an office supply store that offers the option of refilling your old ink cartridge with fresh ink. You will save a great deal of money, time and frustration going this route.
HP-14 Ink Cartridge can be bought online and in-store. These retailers include Wal-Mart, Staples, OfficeMax, InkPlusToner, Carrot Ink, A Matter of Fax, and Swift Ink.
You can go to Big W department store\computer ink section to find it.
The Epson 69 High Capacity Black Ink Cartridge has a 36 month shelf life.
To refill the Brother LC31BK ink cartridge you can take it to a store that performs Instore refills. Some walgreens offer this service in the photolab department. You can also purchase an inkjet cartridge refill kit online or in a store, and refill the cartidge yourself.
Before throwing out ink cartridges, check online to see if the brand of cartridge can be recycled. If it cannot, like some Canon ink cartridges, simply take the cartridge to a store, like Office Depot or PetSmart, and they will dispose of the cartridge properly.