The Premium HE Q1338A N BLACK TONER Cartridges are designed specifically for use with HP printers like the 4200, 4200DTN, 4200N, and 4200TN. Made in the United States by Premium, these high-quality cartridges provide crisp, professional black prints using laser print technology. With a single unit quantity, these cartridges are compatible with HP printers and offer reliable performance for all your printing needs. Upgrade your printing experience with these premium toner cartridges that deliver exceptional results every time.