Lexmark CS730de. Print technology: Laser, Color. Maximum duty cycle: 120000 pages per month. Maximum resolution: 1200 x 1200 DPI. Maximum ISO A-series paper size: A4. Print speed (black, normal quality, A4/US Letter): 40 ppm, Duplex printing. Product color: Black, White
Lexmark CX532adwe. Print technology: Laser, Printing: Color printing, Maximum resolution: 1200 x 1200 DPI, Print speed (color, normal quality, A4/US Letter): 33 ppm. Copying: Color copying. Scanning: Color scanning, Optical scanning resolution: 600 x 600 DPI. Faxing: Mono faxing. Duplex functions: Copy, Fax, Print, Scan. Maximum ISO A-series paper size: A4. Wi-Fi. Direct printing. Product color: Gray, White
Lexmark MS821dn. Print technology: Laser. Number of print cartridges: 1, 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): 52 ppm, Duplex printing. Display: LCD. Network ready. Product color: Black, White