I have several Ink Jets of various ages in my office here and I've noticed that the Ink usage light comes on just a little bit too soon on all of these printers.
Today I was printing a batch of invoices and half way through my old Epson stopped with the ink light on. So I go through my usual routine: Open the printer take out the cartridges, wiggle them around a bit and then replant them. The printer then continues on for quite some time before I get another warning at which point I repeat this ordeal. I can usually get by doing this 2-3 times before the cartridge appears to really be empty.
What the heck does this mean? Seems like a major scam to me - ink cartridges are ridiculously expensive and we're getting reamed on ink as it is, without the printer inaccurately telling me that out of ink when I'm actually not.
What do you think? By design or a botch in the printer design?