Samsung SCX-4521F, Laser, 600 x 600 DPI, Mono copying, Mono scanning, Mono faxing
Samsung SCX-4521F. Print technology: Laser, Maximum resolution: 600 x 600 DPI. Copying: Mono copying, Maximum copy resolution: 600 x 600 DPI. Scanning: Mono scanning. Faxing: Mono faxing