Impact Printer - with 24 pins and a printing speed of 480 char./s, makes 1+6 carbon copies, for A4 - 210×297mm paper format, with USB, RS-232 connection(s), 203mm × 384mm × 280mm (H×W×D) Dot matrix printers are a good choice for users who want to decrease printing costs and don't mind lower printing quality. These printers help you print out forms and handle your business tasks, or print on continuous paper. You'll appreciate that this device can print out both the original and make copies of it at the same time. The Epson PLQ-22 CS with the format of A4 - 210×297mm provides 1+6 copies. This dot matrix printer features 24 needles. This results in the maximum speed of 480 char./s. Epson PLQ-22 CS Dot Printer Key Features The printer is equipped with USB and RS-232 This printer prints out 1+6 (original + number of copies) Its printing speed is 480 char./s