Edge E40: HSDPA module?

[bettasbetta]

Dear All,

I am the proud owner of a Thinkpad Edge E40 (0578-CTO). This is my first ever lenovo machine, so I'm a total noob, especially when it comes to the resources on the lenovo support site.

When I was looking into this model, I remember reading that it came with a slot to house a SIM card for a wireless connection, thus eliminating the need for usb modems and the like. It was one of the reasons I bought this computer.

This summer I'll be staying at a house without phone and cable, so I'll need a wireless internet connection. I'm trying to locate the HSDPA module (or SIM card slot, or whatever you wanna call it) on the laptop, but I can't find it.

Can you guys help me figure this out? Thanks in advance!