Printer is one of the main output device. The printer accept text and graphics from computer or laptop and convert it into digital format. The output of printer is high quality text and graphics. Printer selection is based on major four factors such as color, resolution, speed and memory. With a color printer we can take color print as well as black and white print. The highly expensive printer provide sufficient resolution and the printer resolution is measured in dots per inch. Color printing is slower than black and white print. Printing can be done faster if you have more than the minimum memories. The most expensive printer is the best in terms of speed. The cheapest printer prints 3-6 sheets per minute. printer repair service dubai includes number of Certified Technicians. They ensure fast service of your printers.