compact and works great1/20/2014
I have seen mixed reviews for the IOGEAR GME422RW6 but this is working as expected/designed for me. I have used the "mouse" with no issue on both Vista and Win7 laptops. The presentation mode also worked at ~20ft with the Win7 machine I was using for streaming.
For the price this is a very versatile presenter/mouse and comfortable to use.
Happy with product3/2/2009
All seems to work as stated. Trackball is a little sluggish compared to a Logitech wired trackball but works well. I have not tried longer diistances or in a tradeshow environment yet. Make sure you turn it to "Off" when storing or you may have to recharge prior to using. The other review about restting is true.
Works well -- tricky though10/22/2008
This mouse / trackball combination is very nice. If you unplug it from the computer you have to reset the thing. Its really not a problem but it does not show up in the documentation. Took a 13 year old to figure it out!