The Linotronic imagesetters are a now common type of high-quality printer, capable of printing at resolutions of up to 2540 dots per inch. The Linotronic allowed graphic artists to cheaply set type that exceeded the quality of many phototypesetting systems in use at the time. Although too expensive for homes or most offices, but cheaper than many other alternatives of printing, it was the graphic designer's dream: output by taking a PostScript file on a removable disk to a service bureau for output on the bureau's Linotronic.