HP 936e/936 Black High Yield and Cyan/Magenta/Yellow Standard Yield Ink Cartridge, 4/Pack (4S6E2BK4PK-VB)

HP's most sustainable ink cartridge: For OfficeJet Pro 9100 and 9700 series printers when compared to standard Original HP Ink Cartridges for the same printer. See hp.com/EvoMoreLCA. Lower carbon footprint: HP 936e/937e/938e EvoMore Ink Cartridges have a lower carbon footprint compared to standard HP 936/937/938 Original Ink Cartridges when normalized to print 1,000 pages. Based on LCA study conforming to ISO 14040/44 and third party verified. See hp.com/EvoMoreLCA. Fiber-based packaging: Packaging is the box that comes with the product. This contains at least 90% of recycled fibers by total weight and can be recycled in your local paper/carton recycling bin. Consult your local guidelines. EvoMore Community: The HP EvoMore Community is a compensation program to help offset the impact of HP’s environmental activities by supporting large-scale reforestation efforts to restore high priority forests and wildlife habitats. Purchase and registration of your first HP EvoMore Original Ink Cartridge with EvoMore Community sign up will result in a $5 contribution, and each subsequent verified purchase will result in a $1 contribution to the Arbor Day Foundation for the planting of trees.