Comment 4 for bug 1046731

OK,

Inventory of scanners (not combined with printers) are not yet supported by OCS.

Your 3M 17" display is seen by OCS, extract from XML:

  <MANUFACTURER>Unknown manufacturer code MTS</MANUFACTURER>
  <CAPTION>M170</CAPTION>
  <DESCRIPTION>MTS.3447.01010101 (37/2011)</DESCRIPTION>
  <TYPE>RGB color</TYPE>
  <SERIAL>1137CA00265</SERIAL>

And OCS also see a microsoft compatible mouse, and an USB input device (extract from XML)

- <INPUTS>
  <TYPE>Pointing</TYPE>
  <MANUFACTURER>Microsoft</MANUFACTURER>
  <CAPTION>HID-compliant mouse</CAPTION>
  <DESCRIPTION>HID-compliant mouse</DESCRIPTION>
  <INTERFACE>USB</INTERFACE>
  <POINTTYPE />
  </INPUTS>
- <INPUTS>
  <TYPE>Pointing</TYPE>
  <MANUFACTURER>(Standard system devices)</MANUFACTURER>
  <CAPTION>USB Input Device</CAPTION>
  <DESCRIPTION>USB Input Device</DESCRIPTION>
  <INTERFACE>USB</INTERFACE>
  <POINTTYPE />
  </INPUTS>

Do you have used default generic driver from Windows for these devices ? What's the result if you use drivers from 3M manufacturer ?

Regards