[URL]#portal/1026/article/2511 Google is your friend
I just bought a refurbished Latitude 3340 and the description said it had Wi-Di.  I have looked at the devices and can not see it listed.  I went to the Dell support page and entered the service tag and did not see the device listed.   (In the windows device listing, is there a part number I should look for?) Short of buying the receiving device for the TV and just trying it out, is there a way to be sure I've got the device before I buy the receiving device?  Thanks in advance for your advice. Ptlycldy
How can I determine if my Latitude 3340 has Wi-Di?