Kingston, the world's largest independent memory manufacturer, has over 2,000 memory products. In today's performance driven environment, memory upgrades provide an easy, economical alternative to increase system performance. Every memory product Kingston offers is designed to help you get maximum performance at the best price to you.This memory is designed for Hewlett-Packard - Color LaserJet (C3100A); Color LaserJet 5, 5M; Hewlett-Packard - CopyJet (C3817A), CopyJet M (C3819A); Hewlett-Packard - DesignJet 330, 350C, 700, 750C, 750C Plus; Hewlett-Packard - DeskJet 1600C, 1600CM, 1600CN; Hewlett-Packard - LaserJet 4, 4M, 4MP, 4MV, 4P, 4V, 5, 5M, 5MP, 5N, 5P, 5se, 5Si, 5Si Mopier, 5Si MX, 5Si NX, 6MP, 6P, 6Pxi, 6Pse; Hewlett-Packard - PaintJet XL300.