Summary: I have had one of these since the launch of the HP Touchpad. I recently purchased a Surface Pro and after my Type Cover failed, decided to pair this up and see how it works. Well, it works GREAT! The dedicated search button, volume, mute, play/pause all work. I have not tried the brightness button yet. Oh, and the caption looking button in the top right functions as an escape key. The best thing is, the "card" button switches between your open metro apps.
Summary: This 2.4 GHZ mouse is exactly what Amazon.com description depicted. I just love the LED BLUE wheel light activation with every mouse movement. The tracking is exceptional. The Micro USB Receiver that stores neatly under the mouse cover for storage is a FANTASTIC idea and the Receiver inserts very easily into a USB Port (very hard to detect (out of sight.)) I RECOMMEND this product for everyone's use.
Summary: I received this as a gift, as everyone has been saying here, eats batteries, the tracking on this one just won't stop so you cant watch a video full screen without it constantly bringing up the video controls, and it's scroll wheel is trash.