Most businesses must print receipts, invoices and other documents as a part of day-to-day operations. This means that running out of ink can sometimes have disastrous results, so it's imperative to ...

Canon printers come with printer drivers and a software package that contains an ink-level monitor that lets you know when your cartridges are low. While this monitor is helpful, it's sometimes better ...

A typical reminder screen showing a low ink level for two cartridges. The Light Cyan cartridge is shown as having less than 10% ink remaining. Another warning will appear when the ink level drops to 5 ...