“ If that was necessary it certainly reduces the appeal this technology has to me but one would hope that - especially with batteries improving -... (read full comment) ” 

Posted on July 24, 2007 at 10:08 AM EDT

“ weight? 60 grams? I don't think so - looks like the weight is definitely less than 6 grams... Could it be as little as 60 mg ? Uli (read full comment) ” 

Posted on July 19, 2007 at 9:58 AM EDT