High quality recycled product made in EU suitable for the following OEM products: Lexmark 50F1000, 501 with a page yield of 1500 pages tested after DIN33870-1/2.With the purchase of this Green2Print branded product, you acquire a high-quality product as an alternative to original products with an optimal cost-benefit ratio:- Envirometally friendly thanks to Premium Recycling- Only original OEM cartridges and drums are being reused, no inferior clones- Our tonercartridges running through a soft but very efficient cleaning process with a ionazion system prior and post-production. Herewith we ensure to protect the cartridge body- Continious long term tests for a stable quality- Each tonercartridge is being tests post production to ensure the quality in graphic and text printing- We only use high quality packing material to protect the product during transportationThis product is suitable for use in the following printer models:Lexmark MS 310 DLexmark MS 310 DNLexmark MS 312 DNLexmark MS 410 DLexmark MS 410 DNLexmark MS 415 DNLexmark MS 510 DNLexmark MS 610 DNLexmark MS 610 DELexmark MS 610 DTE