Introducing the Owa CF287X Black Toner Cartridge has a printing life of up to 18,000 pages at 5% coverage and is compatible with the HP CF287X toner cartridge. The Owa is the all-in-one print cartridge solution for responsible businesses. Empty cartridges from original manufacturers are collected, cleaned, dismantled, reassembled and refilled with toner powder, and then tested according to quality and ISO standards before being put on the market - so you're getting a sustainable option and reducing waste. Recycled. Premium re-manufactured toner cartridges are produced using original oem empty cores. Reducing waste and promoting sustainability. This product is made from recycled materials (not FSC® certified).