Can you tell me how many pages a standard toner cartridge will use both on economy and standard settings?
Page yields for HP printers on standard settings can be found at the following website:
Wed, 21 Feb, 2018 at 12:22 AM
Where are HP LaserJet cartridges manufactured?
HP LaserJet toner cartridges are manufactured in the following 5 countries:  Japan, US, France, China and Vietnam.  
Wed, 21 Feb, 2018 at 12:24 AM
Are HP Toners carbon free?
All HP toners contain carbon.  Toner is essentially small plastic particles that fuse to paper during the printing process and nearly all plastic WW is manu...
Wed, 21 Feb, 2018 at 12:25 AM
Do HP toner cartridges comply with the STMC standard?
While HP does not specifically evaluate against the STMC standard, HP does assess product packaging integrity, image density, background, and estimated yiel...
Wed, 21 Feb, 2018 at 12:26 AM
What is the weight of the toner in HP toner cartridges?
For the purposes of shipping and storage, HP provides the cartridge specifications which include size and weights of the cartridges in their original packag...
Wed, 21 Feb, 2018 at 12:27 AM
Are HP LaserJet printing supplies/Toners safe?
HP toners are safe when used as intended.  HP toners undergo rigorous testing and strict quality control procedures to minimize any risks from chemical subs...
Wed, 21 Feb, 2018 at 12:32 AM