This printer could be a very good price / quality ratio, but ...

I own this printer for almost a year.
There is a bug with the scanner for Mac OS X: it is not possible to adjust the scan paper size (letter, A4): the setting is ignored. During scanning, the scanner will automatically stop at letter size (LTR mark on the hull of the scanner).

HP has been advised of the problem there is almost a year and nothing has changed. No new from them, no updates!
Even if I had not warned of the problem HP, HP should have detected such a large bug and edit an update for a long time if cared about its customers. I feel that there is no support to correct problems forgotten factory at HP ...

So be careful, this bug can be annoying depending on what you copy or scan with HP M1132 ...