In offices, they get printing projects every minute and so need to have a commercial printer in place. At home, it is enough if you use a desktop printer that can print the twenty or thirty pages you have. If you have a project report to submit, you will obviously approach a place that does commercial printing. Meaning, they can process hundreds of pages within a matter of minutes and their printer can handle the load. The volume of work printed on these is far higher and faster than a desktop printer. Some businesses also use large floor model printers which take in hundreds of sheets of paper in multiple trays and can be used alternately depending on where paper is available.
Printing professionals prefer working on commercial printers, especially for digital outputs. It is far clearer and the clarity in the document or image is very visible. When taking prints of a book or document containing high resolution images, it is best to seek the assistance of a commercial printer. The output will be far more effective and impressive. In printing press, and other such publications, you will find these printers dominating the work floor, huge and mammoth looking.
