Xerox is offering a new software calculator to help companies reduce the energy suckage of printers, copiers, and other newfangled technology. The calculator will consider factors including type of print cartridge, print color, speed, number of pages printed per month, and Energy Star rating, then create bar graphs demonstrating energy consumption, greenhouse gases, and solid waste produced from use of the machine. Graphs comparing funniness-of-butt-copying to chances-of-being-fired not included.