I4U News published a review of the Microsoft Wireless Desktop 3000
A quote from the article:
>> Microsoft Wireless Desktop 3000 Review
I have looked at several of the new Microsoft BlueTrack mice since they debuted and have found them to perform well enough. Today we are going to look at Microsoft's first wireless desktop system to feature a BlueTrack mouse called the Wireless Desktop 3000. The desktop combines a BlueTrack mouse with a wireless keyboard packed full of features. Read on to find out how well the Wireless Desktop 3000 performs.
>> Microsoft Wireless Desktop 3000 Review