HP Color LaserJet 4650 Printer series - Manual (Page 260)

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
).
Power consumption
Power 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® (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 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, see Two-sided
(duplex) printing ) and N-up printing (multiple pages printed on one page) capability 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 and free takeback program is available in over 48 countries/
regions. Multilingual program information and instructions are included in every new
HP LaserJet print cartridge and supplies package.
246 Appendix E Regulatory information ENWW