Dell Optiplex 3020 Micro 500GB Desktop

Please, in the future make the titles for these items more descriptive. I wasnt able to find any difference between these two items (Dell Optiplex 3020 Micro Intel i5 Desktop and [Dell Optiplex 3020 Micro 500GB Desktop](Dell Optiplex 3020 Micro 500GB Desktop))for a couple minutes until I found the wifi module on the specs sheet.

Come on guys!

Just a correction to the specs, unless this is some special version, the Dell specs here indicate only 2 USB 3 ports, one front, one back.
http://topics-cdn.dell.com/pdf/optiplex-3020m-desktop_Owner’s%20Manual_en-us.pdf
Page 51

Buyer confirms our specs are correct.