Hi Rey, The dimensions of the WorkForce Pro WF-4830 are, with the output tray open for printing, 16.7" wide x 19.8" deep x 13.0" tall. If the tray is closed for storage the dimensions are 16.7" wide x 15.3" deep x 13.0" tall. The printer weighs 26.2 lbs., so the shelf would have to support at least that much weight. Regards, Mark - The Epson Team.