Digital Home Thoughts: Smartfish Ergonomic Keyboard and Mouse: The Real Deal?

I'd never heard of Smartfish before an emailed press release from them landed in my Inbox, but after watching the videos of their keyboard and mouse, I have to admit I'm highly intrigued. As someone who suffers from several problems in my wrists/hands/arms/shoulders/neck, I'm always intrigued by products that claim to help address these issues. Many of them I dismiss outright because they're flawed in one way or another - but these products look like they might be the real deal. I'll have to track them down at CES to check the products out in person...