Under the David Packard approach, new product lines split off into autonomous units, and scores of disparate operations populated the four main businesses--ink-jet printers, laser printers, servers and PCs.

FORBES: All Carly, all the time

Next year, expanding its judo offensive, Xerox plans to introduce a full line of fax machines, ink jet printers and laser printers.

FORBES: Judo attack

As part of a growing trend to produce energy-efficient products, HP announced today a bunch of changes in its line of printers, including a color laser jet printer that it says uses up to 65% less energy than other similar printers.

FORBES: HP Takes A Green Step With Energy Efficient Printers