Perfect for connection in WPA on an old IBM Thinkpad X31. However, although the origin of integrated option card by IBM in these ultra-portable, it is not "branded" IBM and therefore requires a small flashing the bios to override the limitation of IBM. After that, everything works perfectly and little more is that this wireless card is perfectly managed natively under Linux. Nothing to be done to use the wireless connection. I recommend for those who seek to revive a "antiquity" expensive for cheap!
