HP CEO talks up HP-ink-only print hardware and higher upfront costs for machines that use other cartridges

'These actions will help us to optimize the business by reducing the number of unprofitable customers'

HP might have dropped the Ink Inc from its corporate banner but CEO Enrique Lores is still mining for the black gold: with the firm clawing back cash by slapping away the grubby hands of its pesky "unprofitable customers" from its printing rig....