Does this wireless keyboard exist?

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I was taking a look at the Evoluent mouse, and while on their page I saw this keyboard which I am now salivating over. If you're too lazy to click the link, this is it:



Placing the keypad on the left is genius. I'd have bought it instantly, but I really don't want to spend money on a new keyboard unless it is wireless. I've searched Google and Amazon but couldn't find anything. Has anyone seen a similar wireless version from any company? Thanks.