HP LaserJet 4250 - Manual (Page 275)

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 our environment.
Ozone production
This product generates no appreciable ozone gas (O
3
).
Energy consumption
Power usage drops significantly while in PowerSave mode, which saves natural resources
and saves money without affecting the high performance of this product. This product
qualifies for ENERGY STAR
® (Printers, Version 3.0), which is a voluntary program to
encourage the development of energy-efficient office products.
ENERGY STAR ® is a U.S. registered service mark owned by the U.S. government. 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 .
Toner consumption
EconoMode uses significantly less toner, which might extend the life of the print cartridge.
Paper use
This product's automatic duplex feature (two-sided printing) and n-up printing (multiple
pages printed on one page) capabilities can reduce media usage and the resulting demands
on natural resources. (The automatic duplex feature is available only for models that include
a built-in duplexer. Manual duplexing is available for all models. See
Printing on both sides
of paper (optional duplexer) .)
Plastics
Plastic parts over 25 grams are marked 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 (for example, print cartridge and
fuser) can be returned to HP through the HP Printing Supplies Environmental Program. An
easy-to-use and free take back program is available in more than 30 countries/regions.
Multilingual program information and instructions are included in every new HP LaserJet
print cartridge and supplies package.
HP Printing Supplies Returns and Recycling Program Information
ENWW Environmental Product Stewardship program 263