I bought a LaserJet 5MP ages ago and I've been itching to print raw PostScript on it. This was one of the last HP printers that didn't have the PS ROM built in.

I bought a LaserJet 5MP ages ago and I've been itching to print raw PostScript on it. This was one of the last HP printers that didn't have the PS ROM built in. I guess at some point the license fees became cheap enough they could ship it.