The ESR range of premium remanufactured toner cartridges offers high-quality, consistent performance and significant cost savings compared to the manufacturer's original product. We adhere to recognized international quality and environmental standards, delivering a product that not only saves money but is also produced with sustainability at its core. All cartridges come with a lifetime, no-quibble guarantee. Features: - OEM equivalent quality - No quibble lifetime warranty - Extended page yield (guaranteed to meet or exceed OEM products) - Significant cost savings versus OEM - Triple Tested - 100% remanufactured – total re-use, no clones - Closed loop recycling with ESR collection cycle - Produced to ISO 9001, ISO 14001, and OHSAS 18001 standards Environmental Responsibility: Environmental issues are a priority for all forward-thinking and responsible organizations. With only 15% of the 65 million printer cartridges sold in the UK annually being properly recycled, the rest end up in landfill. The ESR printer cartridge program guarantees that our cartridges will be 100% recycled. Compatibility: We guarantee that the use of ESR cartridges in your printer will not affect the validity of the printer manufacturer’s warranty. ESR Premium Remanufactured Toner Cartridges meet and exceed OEM standards, lowering your environmental impact and significantly reducing your print costs compared to OEM products. Specifications: - Replacement for 658A Black toner - Page yield: 7000 pages - Black toner cartridges quantity: 1 - Quantity per pack: 1 pc(s) - Supply type: Single pack - Brand compatibility: HP - Printing colours: Black - Type: Compatible - Certifications: ISO 9001, ISO 14001, OHSAS 18001