| [8] 2024 WKI Emissions Testing study, commissioned by HP, in compliance with Blue Angel protocol DE-UZ 219: 50 non-HP (34 imitation and 16 remanufactured) toner cartridge brands compatible with HP LaserJet Pro M404dn purchased in Australia, China, Germany, France, Italy, Korea, Mexico, Netherlands, Poland, Singapore, Spain, Switzerland, Thailand, UK and US. HP.com/go/IAQnonhpWKI20242 . |