Toner Cartridge: E40 and FX4

The Canon company was founded back in 1933. Its original name was Seikikougaku laboratory or Precision Optical Instruments Laboratory. The Canon headquarters is located in Tokyo, Japan. Canon is a specialist in the development of cameras, photocopiers, and computer printers. The Canon printer is one of the most popular home printers.


The Canon Fax LC 9500 is a highly respectable copy fax machine. This Canon printer uses the FX4 fax / printer toner cartridge. This cartridge is a marvel in its design and can be seen being used in many businesses. The FX4 is very user friendly and software compatible.

The E40 is the code number for the Canon Laser jet ink cartridge. This line of Canon inkjet printer cartridge offers its users a high quality print. It’s a highly reliable and long lasting ink cartridge. The E40 was designed so it can be easily used and installed. This line as well as other Canon inkjet cartridge lines incorporate modern designs that help support faster, more reliable, and a higher volume of print. It incorporates all the advanced features that can be seen in other Canon laser jet ink cartridges. All the mechanisms in the print E40 cartridge are designed to exactly match with a Canon printer and image enhancement software, and you can browse for these online at SelectWell.com.