43 ppm, 500 MHz, 64 MB, 436 x 513 x 406 mm, 19 kg, 55 dB
The Lexmark T634 gives faster speeds for users with heavy-duty printing needs. Up to 45 ppm and rapid time to first page with multifunction upgrade availability.
Lexmark T634, Laser, 1200 x 1200 DPI, A4, 43 ppm, White
Lexmark T634. Print technology: Laser, Resolution (maximum): 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed black (normal, A4/US Letter): 43 ppm. Product colour: White