Comment 20 for bug 416513

Hello vonebenz,

HP PSC 1510 does not support Autoduplex feature and unfortunately 'Manual duplex' feature is not supported by HPLIP till date however windows support it.

FYI: Please see the product specifications.
http://h10010.www1.hp.com/wwpc/us/en/sm/WF06b/18972-238444-410635-12085-f57-428822-428823-428855.html

Sorry for the inconvienience caused.

Thanks,
Sanjay