Laser Printer, Business inkjet Printer, Home Inkjet Printer, Multi-Functions Printer, Dot Matrix Printer, Printer Provider In India Laser Printer, Business inkjet Printer, Home Inkjet Printer, Multi-Functions Printer, Dot Matrix Printer, Printer Provider In India
A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard-size, 8.5″ by 11″ sheets of paper. Printers vary in size, speed, sophistication and cost. In general, more expensive printers are used for more frequent printing or high-resolution color printing.
Personal computer printers can be distinguished as impact or non-impact printers. Early impact printers worked something like an automatic typewriter, with a key striking an inked impression on paper for each printed character. The dot matrix printer, an impact printer that strikes the paper a line at a time, was a popular low-cost option.
The best-known non-impact printers are the inkjet printer and the laser printer. The inkjet sprays ink from an ink cartridge at very close range to the paper as it rolls by, while the laser printer uses a laser beam reflected from a mirror to attract ink (called toner) to selected paper areas as a sheet rolls over a drum.