The Nokia Internet Stick CS-10 made a quiet appearance at Nokia World earlier this month and the news piqued my interest. Though after a quick check I saw it only supports the 850/2100MHz bands which is a real bummer unlike other higher end 3G modems which also add in 1900MHz for tri-band world compatibility this Nokia device will be hard to consider for purchase.
The 850MHz band is something that tends to appear in a more limited capacity here in the States, though this device should be just fine if you only travel in Europe.