Speedy Inks Computer Accessories toner sku-134382782

Speedy Inks sells this Black 3-pack of replacement toner cartridges compatible with HP 39A (Q1339A). Listed under Computer Accessories, SKU sku-134382782, UPC 014181096646. Compatible printers include HP LaserJet 4300n, 4300dtnsl, 4300dtn, 4300tn, 4300dtns and 4300. Page yield is 18000 at 5% coverage (ISO/IEC standard). Store in a cool, dry place and use within 3 years of purchase for optimal performance. Contact the seller first if you encounter an issue.