There are many different types of idiopathic headache with the pain in the back of the head, including epicrania fugax, nummular headache, cluster headache, and hemicrania continua. There is also a condition termed new daily persistent headache, which also belongs to this type and can cause a headache for several months.
Calculate Use: Multiply the number of pages per week (the average in a production environment is 100) by the number of weeks in a six-month period (26). A good estimate is that you will print 2,600 pages each six months. Now, take 2,600 and divide it by the number of pages the ink cartridge will print (225).
Our sample cheap printer is the $70 Canon Pixma MG2120. Not surprisingly, its ink costs are high: 6.3 cents per page for plain text documents and 14 cents per page for color printouts. Our sample expensive printer is the $300 HP Officejet Pro 8600 Plus e-All-in-One Printer.Its ink cost for black pages is just 1.6 cents per page; and for four-color pages, 7.2 cents per page.ur sample cheap printer is the $70 Canon Pixma MG2120. Not surprisingly, its ink costs are high: 6.3 cents per page for plain text documents and 14 cents per page for color printouts. Our sample expensive printer is the $300 HP Officejet Pro 8600 Plus e-All-in-One Printer.