Our review partner also had the Logitech diNovo Mini wireless keyboard in their test lab and published a review. See also Shane's review of the Logitech diNovo mini. Both reviews come to the same conclusion in awarding the diNovo mini and Editor's Choice Award.

Quote from this review: "If you’ve got a Home Theater PC (HTPC), you know how awkward it can be keeping a full-sized keyboard lying around your living room. Logitech feels your pain, and has come up with a miniature wireless keyboard that doesn’t take up much space but offers full control over any PC from up to 30 feet away.
Its touchpad is a bit sensitive and you won’t be typing a term paper on it, but for 99% of HTPC control tasks the diNovo Mini works wonderfully and is one of the most well-designed controllers we’ve ever tested.
If you have a Sony PS3, the diNovo Mini works well with that system too."
Read the full Logitech diNovo Mini Review.