Hi Bashdrew, I have been looking into this for you and unfortunately the Latitude 10 doesn't support Miracast. Sorry Colin
 Is there a known issue for Dell Latitude 10 not being able to connect successfully to a Netgear PTV3000?  I tested it after the Windows 8.1 update but the WPS PIN entry is the farthest that I could get.  It won't show up at all in the Windows 8.1 devices or Project/Display option.  My android phone can connect to the PTV3000 flawlessly.  Thank you.
Dell Latitude 10 Netgear PTV3000