JUANCAB The Stapler/Stacker attachment still doesn't work on my HP LaserJet 4200. HP won't even take a bug report for the newly purchased stapler/stacker because it is attached to an out of warrantee printer. Never mind they were perfectly willing to sell me the stapler/stacker for the out of warranty printer, they just didn't explain that there would be no support attached for a printer the stapler/stacker lists as supported.
By the way, it is a driver issue. This stapler/stacker works perfectly fine under WIndows. But on the mac, attempts to print multiple copies of a document each individually stapled results in all the copies being stapled together by a single staple.
(Version 2.3)