You have been asked to select a new greener printer for you office. You have made a selection of
printers meeting the Energy Star ratings. What could help you further narrow your selection?

A.
Rank the printers by their speed. The printer with the highest speed is greener.

B.
Seek for manufacturers offering discounts for recycling the ink cartridges.

C.
Select the printers that have a power saving mode.

Explanation: