"All of the scanners from Intelliscanner (intelliscanner***) work well with OS X as does the POS-X XI3000 (which seems to have been replaced by the XI3200 (www.pos-x***/product-XI3200-31.aspx), which I have not used).
Note, when plugging one of these in sometimes the ""Can't determine your keyboard…"" window opens up. If that happens, just click the red dot to close the window as you should not need to (nor can you) use the keyboard setup to make them work.
(Sorry I couldn't make those URLs a link I got the ""Oops! Your answer couldn't be submitted because: we're sorry, but as a spam prevention mechanism, new users can only post a maximum of one hyperlink."")"