Impact is the replacement for our Xerox 12 pt C1S, which was recently discontinued by Xerox. While it is a few cents more (actually .03) expensive per sheet, it does offer a slightly larger format for printing (see previous post). It is now our stock paper for C1S dull coat. If you have a project we reprint from time to time on a CIS dull coat cover, we’ll may ask you to re-proof the color when we reprint with the new stock. We will make a small adjustment at the printer to accommodate the overall slightly lighter color we are seeing in our test. Other than that, the transfer should be pretty seamless. If you’d like a project re-quoted with the new material, please let us know.