This printer, which primarily operates with the DPL24C PLUS command set, is compatible with the IBM Proprinter XL24E command set and the Epson ESC/P2 command set. The printer has eighteen resident fonts: Nine bitmap fonts - Courier 10, Pica 10, Prestige Elite 12, Boldface PS, OCR-B, Correspondence, Compressed, Draft, and High-speed Draft and nine outline fonts - Timeless, Nimbus Sans, and Courier, each in upright, italic, and bold. At 10 cpi, print speed equals to 140 cps for letter quality.