48 ppm, 8.5 s, 514 MHz, 128 MB, 436 x 523 x 406 mm, 23.1 kg, 55 dB
The Lexmark T644 gives your workgroup a new level of productivity and efficiency, with up to 50 ppm print speeds and a very low cost per page! Network-ready, standard with ImageQuick and enhanced security.
Lexmark T644n, Laser, 1200 x 1200 DPI, A4, 48 ppm, O, Grey
Lexmark T644n. Print technology: Laser. Maximum duty cycle: 250000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 48 ppm, Duplex printing: O. Display: LCD, Product colour: Grey