Great gadgets at CeBIT

janeko writes: "CeBIT is propably the largest techno/gadget exhibition in Europe. Every year there is great news of new gadgets and this year is no different. A company from Israel called VKB has created a vitual keyboard that can be displayed, using a laser, on almost any surface. Connect it to your PDA and use your kitchen table as a keyboard. Talking of surfaces, Olympia has created sound device called Soundbug that uses any hard surface as a speaker. Again, attach this to your PDA and kitchen table and enjoy your mp3's. News.com has more." Soundbug was also mentioned in this earlier story; what other gadgets from CeBIT are worth talking about this year?