Auction is for 4 boxes/print cartridges as pictured.For crisp black text and lines in your documents, choose a genuine Lexmark Laser Toner Cartridge (10E0043) for your Optra C710 laser printer. When your toner supply is running low, your printer will display an 88 Black Low message. Keep a spare cyan toner cartridge on hand for quick replacement when you see Black Cartridge Empty. This standard capacity cartridge ensures economical printing, packed with enough toner for up to 10,000 pages.Product SpecificationPage Yield: 10000Print Selling Unit: 10000Green Product: YesRecyclable (Yes/No): YesToner colour(s): BlackUNSPSC Code: 44103103For Inkjet Printers: NoWeight (kg): 0.424Depth (mm): 197Height (mm): 74OEM: 10E0043Pack Contains: 1Price Category: 8Product Unit: 1Ink Colour: BlackRecycled %: 0Yield: 10,000 - up to 50,000 pagesWarranty?: NoFor Laser Printers: YesWidth (mm): 74EEC tariff code: 84731090Machine Compatibility: Lexmark Optra C710Original / Compatible Product: OriginalBrand:Lexmarkrrp:£131.66 Pack Size:1 Parcel Dimensions:398mm x197mm x130mm Lexmark Reference:IB15043 EAN/UPC Number:734646150439