DESC: At home or at the office, Panasonic KX-FLB851 provides Professional Laser printing, copying, and faxing. It's also a full Color scanner. Quick, up to 18 page per minute Output capability features crisp 600x600 DPI Resolution for professional-quality Monochrome laser printing. You can also choose between standard, fine, super fine, and photo settings to suit your printing needs. This unit is equipped with a Modem capable of up to 33.6 Kbps Data transfer speeds.