The 105SL combines enhanced memory processing capacity and features with rugged and reliable all-metal construction. Proven platform longevity plus fast processing and print speed make it the choice of experienced users who value reliability productivity consistent print quality network compatibility and superior service and support.Resolution 203 dpi (8 dots/mm)Width4.09 (104 mm)Speed203 dpi: 8 (203 mm)/sec Print length200 dpi: 106 (2692 mm) Memory6 MB SDRAM 4 MB Flash