Hi,
> I'll want to build a small device with 3G + wlan. The ALIX 6b2 seems to

quoted text
> be a good candidate for it. It has 1 mini pci express and 1 mini pci

> interfaces.

>

> I sought the archives and already found OpenBSD compatible mini pci

> Wireless devices but I didn't found references for mini-pcie 3G cards.

> Does someone here already play with such devices ?

Lenovo Thinkpad X300 has been reported to support mini-pcie sierra hsdpa cards:

umsm0 at uhub5 port 1 configuration 1 interface 0 "Sierra Wireless,
I have one as well, but haven't tried yet under OpenBSD.
Maxim Belooussov