Overclockers Online has posted a review of the Logitech MX5500 Revolution mouse and keyboard.

Quote from the review: "Choosing a good keyboard and mouse is one of the most difficult choices I ever make and in so being I rarely switch my input devices. Using the MX5500 Revolution has made me quickly forget my old trusty mouse and keyboard. The keyboard is comfortable, responsive and customizable. The MX Revolution mouse is comfortable and precise and like the keyboard very customizable.
The added bonus of Bluetooth wireless connectivity eliminates cables and has not showed flaky connectivity of Bluetooth units in the past."
Read the full review on OverclockersOnline.