Connectivity: The LQ-310 typically comes with standard parallel and USB interfaces for connectivity with computers.Print Resolution: While dot matrix printers typically have lower print resolution compared to modern inkjet and laser printers, the LQ-310 offers a maximum resolution of 24 pins, which allows for clear and legible text and basic graphics.This speed can be a crucial factor in business and industrial settings where quick printing is essential. Printing Speed: The LQ-310 offers a printing speed of up to 416 characters per second (cps) at 12 characters per inch (cpi).This technology is known for its reliability, especially in environments where continuous and high-volume printing is required. Print Technology: The Epson LQ-310 is a dot matrix printer, which means it uses a print head that moves back and forth, striking an ink-soaked ribbon to create characters and images on paper.Here are some key features and information about the Epson LQ-310 dot matrix printer: This printer is part of the Epson LQ series and is designed primarily for business and industrial use. The Epson LQ-310 is a dot matrix printer manufactured by Epson, a well-known brand in the printing industry.