Hmm, that would make for an interesting list too. Motorola still seems to be a large presence in the handheld scanning device market from what I can tell. Of course there is Intermec and a few others. Then you could go onto WLAN phones. This seems to me one market that hasn't hit its stride yet. You would think with people being as crazy about cellphones as we are, this would be a natural, but I guess not. Most laptops seem to have embedded wireless chipsets nowadays. Perhaps client devices is one segment where its to messy to list top players.