D- Dot-matrix printers (9 or 24 pins on the print head)

    E- Line printers (drum printers and chain printers )

 

       

 

3- Speed

    A- Dot Matrix (CPS)

    B- Laser (20 - 25 - 30 ppm)

4- Print Quality (2400x600dpi)

5- Memory (8 -16

6- Connection Type

     Parallel - USB - USB 2.0 - Ethernet -

7- Paper Tray Capacity (250 - 500 - 700 - Single Sheet Manual)

8- Max Monthly Duty Cycle (10,000 - 20,000 - 60,000 - 150,000)

9- MultiFunction (Copy / Fax)

10- Carbon Copy need

 

Manufacturers