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Environmental product stewardship program
Environmental protection for this product is described in this section.
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
).
Power 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® (Version 3.0), which is a voluntary program to encourage the
development of energy-efficient office products.
Paper use
ENERGY STAR® is a U.S. registered mark. 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
APPROVED mode uses significantly less toner, which might extend the life of the print
cartridge.
Paper use
This product’s optional, automatic, two-sided printing feature (duplex printing) can reduce
paper usage and the resulting demands on natural resources.
NOTE
The HP Color LaserJet 3550, 3550n, 3700, and 3700n printers support the manual duplex
feature.
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.
ENWW Environmental product stewardship program 31