Cartridges for your printer
There are numerous printer manufacturers who also manufacture the printer cartridges, for the use with their printers. Most modern day printers either use a thermal inkjet printing system. Printers manufactured by companies such as HP, Canon, Lexus, etc, use a thermal inkjet cartridge for their printing functions.
Other types of cartridges include piezoelectric inkjet cartridges, which use a piezoelectric crystal in the printing process. Responding to the signals from the printer, such inkjet cartridges heat up the piezoelectric crystal built into the cartridge, which in turn sends the ink out of the nozzle due to an expansion in the volume. It is important to note that if your printer is from Epson, make sure you either buy the original inkjet cartridges or buy a proper compatible one. It is important to buy only the compatible cartridges, because your printer will not work with the non compatible ones.