Photographs are of the actual product. This unit is still in the original factory packaging.

The Vintage NOS Porelon Calculator Ink Roller Model PR-40 is a genuine/original solid ink roller designed for use with calculators. Compatible with various brands such as Universal, Casio, and Sharp, this black ink roller is made in the United States by Porelon. With an expiration date listed as none, this unit is specifically designed for the Casio FR95 model and is sold as a single unit. Although it does not come with a manufacturer warranty, this product is a reliable option for those in need of a quality calculator ink roller.