If we evaluate cost by class of printer, then the average cost to print a page will be-. 1  For desktop monochrome laser printers, consumables will range from 2.5 cents to 6 cents per page.2  For color laser printers, consumables can be expected to range from 5 cents to 12 cents per page.verall, the cost of printing is the direct outcome of printing volumes, it is calculated that an average office printing is done between 10,000-20,000 pages per year. If the number of pages is multiplied by the cost of consumables per page, the basic tangible cost of printing will be generated.
The clogging problem occurs further inside the drainage canals, similar to a clogged pipe below the drain in a sink. Most people have no symptoms and no early warning signs. If open-angle glaucoma is not diagnosed and treated, it can cause a gradual loss of vision. This type of glaucoma develops slowly and sometimes without noticeable sight loss for many years. It usually responds well to medication, especially if caught early and treated.
open angle glaucoma open angle glaucoma is the most common form of the disease the drainage angle formed by the cornea and iris remains open but the trabecular meshwork is partially blocked this causes pressure in the eye to gradually increase this pressure damages the optic nerve