1. All in one multifuntion laser printer, includes printing, copying and scanning with automatic document feeder. Fast printing speed up to 22 paper per minute and it greatly improve your work efficiency. Must have this printer scanner in your office, home and school Stable & High Quality Printing Performance: Pantum monochrome laser printer is compatible with Window/Linux/Android/MAC OS stable without error. The printer quality is sharper and darker without smear,stripes or lines. Clear enough for printing, copying and scanning. Come with a 700-page starter cartridge(at 5% coverage based on ISO 19752), which has been pre-installed inside to the printer. Also a new 1500-page toner cartridge. PANTUM M6550NW laser printer provides you efficient work by all in one structure toner cartridge and saves your cost