HP Color LaserJet 4600 Printer series - Manual (Page 212)

198 ENWW
Environmental product stewardship program
Protecting the environment
Hewlett-Packard Company is committed to providing quality products
in an environmentally sound manner. This product has been designed
with several attributes to minimize impacts on the environment.
Ozone production
This product generates no appreciable ozone gas (O
3
).
Energy consumption
Energy usage drops significantly while in PowerSave mode, which
saves natural resources and saves money without affecting the high
performance of this printer. This product qualifies for ENERGY
STAR®, which is a voluntary program to encourage the development
of energy-efficient office products.
ENERGY STAR® is a U.S. registered service
mark of the U.S. Environmental Protection
Agency. As an ENERGY STAR® partner,
Hewlett-Packard Company has determined that
this product meets ENERGY STAR® Guidelines for energy efficiency.
For more information, see
http://www.energystar.gov/ .
Paper use
This product’s optional automatic duplex feature (two-sided printing)
can reduce paper usage and the resulting demands on natural
resources.
Plastics
Plastic parts over 25 grams have markings according to international
standards that enhance the ability to identify plastics for recycling
purposes at the end of the product’s life.
HP LaserJet Printing Supplies
In many countries/regions, this product’s printing supplies (print
cartridges, fuser, and transfer unit) can be returned to HP through the
HP Printing Supplies Returns and Recycling Program. An easy to use