Here are some installation instructions for some popular KO-REC-TYPE® products. They are the same as those found inside the product packaging. KO-REC-TYPE® Ink Jet Refills H45-0: (PDF Format) Hewlett - Packard (51645A) Deskjet Lexmark (12A1970) KO-REC-TYPE® Ink Jet Refills H53-0: Hewlett Packard (51639A M, Y or C) PaintJet XL300, PaintWriter XL300 Hewlett Packard (51608A) DeskJet, DeskWriter Hewlett Packard (51633A) DeskJet 310, DeskWriter 310 Ink Jet Cartridges REMANUFACTURED TONER CARTRIDGE Instructions for HP LaserJet IIIsi cartridges For KO-REC-TYPE® Laser Toner Cartridges 9002-0, 9302-0, 9702-0 REMANUFACTURED TONER CARTRIDGE Instructions for HP LaserJet 4, 4L and Canon FX2 cartridges For KO-REC-TYPE® Laser Toner Cartridges 9008-0, 9012-0, 9708-0 REMANUFACTURED TONER CARTRIDGE Instructions for HP LaserJet IIP, IIIP and Canon FX1 cartridges For KO-REC-TYPE® Laser Toner Cartridges 9003-0, 9013-0 Copyright 2001 Ko-Rec-Type® | Trademark Information Products | Ink Jet Printer supplies | Laser Printer Supplies | Fax & MFP Supplies Typewriter & Printer Ribbons | Photocopier Supplies | Correction Supplies | Product Finder Where to Buy | Guarantee | Company Overview | For our Dealers | Contact Us