The larger "professional" printers, such as the Canon iPF 8400 or Epson 9900, etc., are often built to tighter tolerances than smaller home printers. Theoretically, a profile made on one of the pro printers stands a better chance of being useful on another printer of the same model. But if a paper company makes a profile for a small printer, machine to machine differences might be great enough that moving profiles between machines will be more likely to skew the printed results.