I ordered an Mx18 May 13th of last month, and a month later I still do not have the laptop. It is absolutely amazing to me that a company with Dell's size and resources cannot ship orders within a reasonable amount of time.

I have a Dell 1710 (?) which connects quite happily via WiFi at various locations. But I have 2 problems - both are Thomson routers so at moment I'm assuming it s the same problem. I can connect ok with the ethernet cable but not WiFi (Thomson router - TG585).

Click on technical specifications. In the future, go to support.dell.com, click the manuals link, put in the system, thumb through the links until you find tech specs or environmental specs. Each generation is posted a little different on our site.