Unless I read it wrong.., he said he's looking for a "lighter" newer keyboard. Isn't the S900 a pound heavier? I know a pound shouldn't seem like much.., but at least here at the Zone a single pound difference gets noticed. What about dimensions too. The S900 is an inch longer and 2 inches deeper.

I know these things should seem trivial.., but taking into consideration how often the issue of weight and size of a keyboard comes up here.., differences down to the inch and weight down to a single pound do get noticed (at least here they do).