As monochrome laser printers go, the 1,200dpi Xerox Phaser 4400 is a heavy-duty, networkable printing machine. It churns out professional-quality text and graphics at lightning speeds, and it requires little or no knowledge to use -- its high-capacity toner cartridge is particularly easy to replace. Also, ample drivers and clear documentation allow companies, with or without IT support, to set up and operate this printer across a multitude of PC and network platforms. This printer can handle large, busy corporate environments, yet it doesn't take a network administrator to master its simple menu-driven user controls. This simplicity makes it ideal for small, networked businesses -- as long as they can swing the expense.