Are there batteries in HP printers?
 Yes, most commercial LaserJet and Ink jet printers have batteries in them with the exception of some low-end products that are single function. MFP's ...
Wed, 24 Jul, 2019 at 11:47 AM
Where can I find power consumption information of an HP printing system – e.g. on TEC, operating modes, delay/recovery times?
HP provides such information for each Blue Angel certified printing system. In particular, this e.g. covers details on the so-called typical energy consumpt...
Thu, 18 Jul, 2019 at 10:56 AM
Why aren't Ready, Active, Standby and Auto-Off modes energy values shown in the IT Eco Declaration of some HP LaserJets?
Currently, the IT Eco Declaration shows "Energy Star" (ES) related energy values in section P9.   Technically, Energy Star does not r...
Thu, 29 Jul, 2021 at 11:19 AM
Do you measure Typical energy consumption (TEC) for your InkJet printers?
HP's Inkjet printers pursue Energy Star and use the Operational Mode (OM) test method for measuring performance, with the exception of high-performance...
Thu, 29 Jul, 2021 at 11:27 AM
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:
Mon, 15 Mar, 2021 at 10:58 AM
Can you offer any guidelines regarding the positioning of HP laser printing systems in the office environment?
Thank you for your interest in properly positioning HP printing systems in offices.  For more detailed information on the topic, please submit a ticket ...
Thu, 18 Jul, 2019 at 11:08 AM
Is there a difference in environmental impacts of B&W vs Color printing (toner/cartridge lifecycles from production to disposal, volumes needed for either, pollution/climate/energy/other)?
The Lifecycle Assessments that we have run on our printing products show that there is a negligible difference between B&W and color printing.  The basi...
Wed, 21 Feb, 2018 at 12:05 AM
Is it true that duplex printing in HP printers, whilst of course saving paper, actually increases energy use by a third because it has to go back through the rollers again?
HP has not conducted a side by side comparison of energy use simplex to duplex.  The estimate is that it may take marginally more electricity to print duple...
Wed, 24 Jul, 2019 at 11:52 AM
Why do I have to change cartridges with every new HP Inc. printer model?
Only German translation available.
Thu, 1 Mar, 2018 at 11:05 AM