Type ................................................Desktop Printing method...............................Electrophotography by semiconductor laser, single drum system Originals..........................................Sheet, Book, 3-dimensional objects (maximum original size: Folio/Legal) Original feed system .......................Contact glass: fixed Document processor (optional): sheet-through Paper weight...................................Cassette: 60 to 120 g/m2 Manual feed tray: 60 to 220 g/m2 Paper type ......................................Cassette: Plain, Rough, Recycled, Preprinted, Bond, Color (Colour), Prepunched, Letterhead, High Quality, Custom 1 to 8 Manual feed tray: Plain, Transparency, Rough, Vellum, Labels, Recycled, Preprinted, Bond, Cardstock, Color (Colour), Prepunched, Letterhead, Thick, Envelope, High Quality, Custom 1 to 8 Paper size.......................................Cassette: Maximum: 8 1/2 ? 14"/A4 Minimum: 5 1/2 ? 8 1/2"/A6 Manual feed tray: Maximum: 8 1/2 ? 14"/A4 Minimum: 3 5/8 ? 6 1/2"/C5 Zoom level ......................................Manual mode: 25 - 400%, 1% increments Fixed magnifications: 400%, 200%, 141%, 129%, 115%, 90%, 86%, 78%, 70%, 64%, 50%, 25% Printing speed.................................A4R: 24 ppm LetterR: 24 ppm Legal: 20 ppm B5R: 17 ppm A5R: 12 ppm A6R: 12 ppm First print time .................................(A4, feed from cassette) 3 in 1 model (without FAX): 8.5 s or less 4 in 1 model (with FAX) When using the document processor: 7.5 s or less When the document processor is not used: 8.5 s or less Warm-up time .................................(22 ?C/71.6 ?F, 60%RH) Power on: 20 s Recovery from the low power mode: 10 s Recovery from the sleep mode: 15 s Paper capacity ................................Cassette: 250 sheets (80 g/m2) Manual feed tray: 1 sheet (80 g/m2, plain paper, Letter/A4 or less) Output tray capacity........................150 sheets (80 g/m2) Continuous printing.........................1 to 99 sheets Photoconductor...............................OPC drum (diameter 30 mm) Image write system.........................Semiconductor laser (1 beam) Charging system.............................Scorotron (positive charging) Developing system .........................Mono component dry developing method Toner replenishing: Automatic from the toner container Transfer system ..............................Transfer roller (negative-charged) Separation system ..........................Small diameter separation, discharger brush Cleaning system .............................Drum: Counter blade Charge erasing system...................Exposure by eraser lamp (LED) Fusing system.................................Heat roller system Memory...........................................Standard: 256 MB Resolution.......................................600 ? 600 dpi Operating environment ...................Temperature: 10 to 32.5 ?C/50 to 90.5 ?F Humidity: 15 to 80% Altitude: 2,500 m/8,202 ft or less Brightness: 1,500 lux or less