Fujitsu DL3100 24 Wire Dot Matrix Printer (KA02100-B711) - Printing Method: Impact Dot Matrix, Number of Columns: 80 columns, Number of Pins: 24 Wires, Printing Speed: Up to 450 characters per second (cps), Carbon Copies: 6 + 1 Original, Connectivity: Parallel, USB 2.0, RS-232, Ethernet, Weight: 5.5 kg