HP Laser MFP 137fnw (4ZB84A)

mission Print, copy, scan and fax Print speed black (ISO, A4) Up to 20 ppm 1 First page out black (A4, ready) within 8.3 seconds Double-sided printing Manual (support available via driver) Duty cycle (monthly, letter paper) Up to 10,000 pages 2 (Duty cycle is defined as the maximum number of imaged