http://arstechnica.com/gadgets/2015/09/ ... cent-full/

The high-end Epson 9900 printer, which retails for around £3,000 ($5,000), reports that ink cartridges are empty even when they are still about 15-20 percent full. This behaviour is particularly egregious as a set of 700ml ink cartridges for the Epson 9900 printer comes in at around £2,500—so, users are being forced to replace the cartridges when there's still about £500 of ink available.


