Because more thickness papers are not allowed to some company printers. Printer paper size is differ for printer models. Now a days more people are used A4 size printer paper. When you will purchase the printer paper, please collect your bills. When you will do the print out work, please check your printer paper size. More companies are provide inkjet ink. But HP, canon and epson companies are provide good quality inkjet ink. These ink is provide the more productivity to customers. Vendors are get more profit to sale this inkjet ink. http://www.cheaprefills.info
