And now the absolute sense of achievement: Stick in the USB port, Win XP detects new hardware, install them, stick logs looking for a router that finds him, it confirmed - and is online! The whole thing took less than 10 minutes - and we have, as I said, as a router is not the appropriate FRITZ box, but a T-DSL part. The connection is as fast as the wired downstairs - even though the computer does not even have USB 2.0. Highly Recommended !!!