Samsung India Ltd. Offers 1,200 x 600dpi Resolution Monochrome Laser Printer. Samsung India Ltd. Is an ISO certified company. The model number of 1,200 x 600dpi Resolution Monochrome Laser Printer is ML-1640 and it falls in the consumer products section. The 1,200 x 600dpi Resolution Monochrome Laser Printer is used in both offices and business areas. The salient features of this 1,200 x 600dpi Resolution Monochrome Laser Printer are toner save mode; stylish compact design; and 4 easy steps and no reboot is needed after installation.