OKI Data Americas encourages all users to properly dispose and recycle all cartridges. Please follow the instructions below to return cartridges.
Package the used cartridge.
Remove the used cartridge from the printer and SEAL IT in the same bag the new OKI cartridge came in. It is extremely important to seal the plastic bag in which the cartridge is placed. Place the used cartridge into the protective cushions if present. Be sure to use only one bag and box with each cartridge to prevent damage during transit. Tape the box closed. If you have questions please call 1-800-OKIDATA.
Authorized OKI Data return location.
Only OKI Data genuine consumables can be returned to the address listed below. OKI will not accept return of non-OKI consumables for recycling.
OKIDATA RECLAMATION CENTER
C/O BUFFALO TRANSPORT
21 LASALLE AVE
BUFFALO, NY 14214