HP LaserJet Tank MFP 1604w Printer

^[1] Actual yield varies considerably based on content of printed pages and other factors. Average based on ISO/IEC 19752 and continuous printing. Additional printed pages require toner reload. For details see www.hp.com/go/learnaboutsupplies.
^[2] Based on internal HP comparison of cost-per-page of in-class HP LaserJet Pro M15 and HP LaserJet Pro MFP M28 using standard-fill HP 44A/48A/47A Black Original LaserJet Toner Cartridge. For page yield details see www.hp.com/go/learnaboutsupplies.
^[3] Toner Reload Kit is not included with the printer; please purchase separately. 
^[4] Over 75% plastic reduction is calculated by comparing the weight of the plastic in HP Neverstop Laser 103/143 A/AD and HP Laser NS 108 A/AD Toner Reload Kit and its packaging.
^[5] When used in accordance with instructions.  Average reload time based on HP internal testing.
^[8] Requires the HP Smart app download. For details on local printing requirements see www.hp.com/go/mobileprinting. Certain features/software are available in English language only and differ between desktop and mobile applications. Subscription may be required; subscription may not be available in all countries. See details at HPSmart.com. Internet access required and must be purchased separately. HP account required for full functionality. List of supported operating systems available in app stores. 

Technical specification disclaimers
HP Auto-On/Auto-Off Technology capabilities subject to printer and settings; may require a firmware upgrade. ^[2]Requires the HP Smart app download. For details on local printing requirements see www.hp.com/go/mobileprinting. Certain features/software are available in English language only and differ between desktop and mobile applications. Subscription may be required; subscription may not be available in all countries. See details: HPSmart.com  at Internet access required and must be purchased separately. HP account required for full functionality. List of supported operating systems available in app stores.
HP Black Original LaserJet Tank Imaging Drum (introductory ~5,000 page black toner yield provided). For yield information included with your printer, see http://www.hp.com/go/toneryield. Yield values measured in accordance with ISO/IEC 19752 and continuous printing. Actual yields vary considerably based on images printed and other factors.
Declared yields based on ISO/IEC 19752 and continuous printing. Actual yields vary considerably based on images printed and other factors. For details see http://www.hp.com/go/toneryield
Wi-Fi Direct® footnote: Mobile device needs to be connected to Wi-Fi Direct® signal of a Wi-Fi Direct-supported AiO or printer prior to printing. Details at hp.com/go/mobileprinting. Wi-Fi Direct® is a registered trademark of Wi-Fi Alliance®.
Measured using ISO/IEC 24734 Feature Performance Test, excludes first set of test documents.  For more information see http://www.hp.com/go/printerclaims.   Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Measured using ISO/IEC 17629. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty.  Energy Star value typically based on measurement of 115V device.
Program availability varies. For details, see www.hp.com/recycle.
Post-consumer recycled is based on the definition set in the EPEAT standard for imaging equipment, IEEE 1680.2