HP Color LaserJet 8550 Multifunction Printer series - Manual (Page 317)

EN
Environmental Product Stewardship Program 317
! Paper Usage
This printer unit either has an optional duplexing accessory or
one already built in. The printer unit's optional automatic
duplexing feature, which provides for two-sided printing, reduces
paper usage and the resulting demands on natural resources.
Depending on the type of software program in use, you can
request for a number of pages of your document to be printed on
one page of paper. This N-up printing practice and the printer
unit's automatic/manual duplexing feature, which provides
two-sided printing, can reduce paper usage and the resulting
demands on natural resources.
The design of this HP LaserJet printer unit facilitates
the recycling of:
! Plastics
Major plastic parts have markings that enhance the ability to
identify plastics for recycling purposes at the end of the printer
unit's life. The plastics used in the printer unit housing and
chassis are technically recyclable.Plastic parts have markings
according to international standards that enhance the ability to
identify plastics for recycling purposes at the end of the printer
unit's life.
! HP Toner Cartridges/Photoconductive Drum
In many countries/regions, this product's toner cartridge,
photoconductive drum, transfer assembly, and fuser can be returned
to HP at the end of each item's useful life. A prepaid shipping label
and instructions on how to return the toner cartridge/drum are
included with the replacement toner cartridge/drum. If your
country/region is not listed in the replacement's brochure, call a local
HP Sales and Service Office for further instructions. If your
country/region is not listed in the replacement's brochure, see the
HP Customer Care information in the front of this guide.
HP LaserJet Printing Supplies
In many countries/regions, this product's printing supplies (e.g., toner
cartridge, drum, fuser) can be returned to HP through the HP Planet
Partners Printing Supplies Environmental Program. An easy to use
and free take-back program is available in over 20 countries.
Multi-lingual program information and instructions are included in
every new HP LaserJet toner cartridge and consumables package.