Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Maybe not quite ready for everybody's Vista

The keyboard worked great. But the mouse never worked on our Compaq Presario desktop running Vista. Vista tried locating a driver for it, but wasn't able to find one. Strangely, we tried it on a Toshiba laptop, and both mouse and keyboard worked just fine. So, your mileage may vary. We had zero success with Kensington's support (they simply told us that the MouseWorks software couldn't be used on Vista, but that wasn't the issue we were having).Thankfully, Amazon makes it easy to return products, so back it went, and we're now waiting for a separate mouse and keyboard to arrive.