Let the hive mind of Engadget get that for you.
"I'm looking for a wireless trackpad to use with my older (2.5 or so years old) C2D MacBook that's perpetually docked to my home theater. Something sleek, thin, not too small, made of high quality materials. Ideally, it would natively support all of (Snow) Leopard's multitouch inputs, and even more ideally, it would have a charging dock / base. The only problem is that I'm not sure that such a thing even exists. Think you can throw me a bone?"
"BEWARE OF CHEAPER IMPORTS!
You may have seen other versions of this product or even products which are called the same, the one thing that we would like to make you aware of is that products from china can vary in quality from one factory to another, with some factories using recycled plastics and cheap components. We have the stance that we would rather pay the few extra bucks to get the quality that you the customer wants. so please note that the old saying you get what you pay for is often the case. You may also need up to 18 batteries for other versions as they don't come with an ac adaptor and this one does. Don't take my word for it as we guarantee the quality of the product."
"
ONCE THEY ARE GONE THEY ARE GONE
DON'T MISS OUT DONT DELAY
ORDER TODAY!
"
And if you do decide to order it [sucks to be you]
http://www.safield.co.uk/miwi-games-console-p-891.html