Most businesses I've seen use networked HP Laserjet printers for their laser printing. These printers are just about as standard (and Linux-compatible) as you can get. No drivers (other than a network card driver which you should already have) necessary.
That used to be a good rule of thumb (HP printers just work under Linux). However, there are several printers that don't work with Linux. The HP 1012 (crappy single user printer), and the HP 3500 Color LaserJet printer. They use JetReady as the printer language. They don't work under Linux. We bought one for work assuming it'd work under Linux. Wrong! Fortunately, Linux can still queue for it, but it you print from a Windows machine.
Linux is fine on the business desktop (Score:-1, Troll)
'business' ? not yet
Re:Linux is fine on the business desktop (Score:3, Interesting)
I can't remember the last time I saw printer that couldn't handle one of PCL and PostScript.
Re:Linux is fine on the business desktop (Score:4, Informative)
Re:Linux is fine on the business desktop (Score:2)
Kirby