Pros Feel, side scrolling wheel, and zoom button
Cons Quirky behavior
Summary When this mouse is working it is like sliced bread. However, it's range is limited and quirky. Move the mouse in certain locations around your laptop and it cuts out, and that is with a fresh alkaline battery. Unless you have a USB port on the side you plan on using the mouse I would be wary. No, the back USB port is sometimes not close enough.
Pros 1000dpi laser engine, really precise; small enough while still ergonomic; four way wheel really useful; good enough battery life; very low clicking noise compare to the Logitech's,good for quiet place
Cons NO SLEEP MODE!! (means your laptop will be ALWAYS ON while the receiver connected!!); really poor range compare to the competitives
Summary I've used almost all the laptop mouse on the market. Really liked the idea of adding laser tracking function, it's really precise and all-terrain compare to the optical ones. Well built while keep it really ergonomic and small. The major complaint of the mouse was it's range, I have not checked the spec, but the range was only like 4 or 5 feet at most. Good enough small area, but if you're thinking of using it for presentation, you're out of luck! Another complaint was it's fail to go into sleep mode, if you forget to unplug the receiver while you go to bed, your laptop will STAY ON OVERNIGHT! which really sucks! I think I will keep it until the Logitech's V400 come out, other than the two major flaws I mentioned, this was a good laptop mouse indeed!
Pros Fast response, Magnifying feature is nice
Cons Not Bluetooth, No forward/back buttons
Summary I like this product, it moves really fast, and the receiver fits nicely in the back. I was a little worried that it would fall out easily, but the receiver fit snugly on the bottom allowing it to be easily portable. It's a small mouse, allowing it to be easily portable, but it is also big enough to fit your hand well. It has a nifty place for the battery, fitting in the small airspace in the middle of the mouse, allowing it to remain fairly small. Great design. I recommend it for anyyone who needs a mouse on the go, with good response. I do wish it was bluetooth, so that I don't hav eto carry the receiver with me, everywhere, in case I forget it somewhere, but it's ok.
Pros none. though it was a good deal buying it as a combo with the webcam.. but mouse broke down
Cons 2 small for everyday use. after 3 months, broke down by itself. No warranty. I also own the V450 from Logitech, and thats a real different prod. you cant only see and experience the difference, but also "feel it". Quality of Logitech, is way better..
Pros Has the Laser Technology.
Cons Very uncomfortable, Short Reception
Summary Don't buy this mouse! It is very uncomfortable. Buttons on this mouse are hard to press. The wheel sucks too, it gets stuck sometimes when the wheel is in movement. If you want a Microsoft Portable Mouse go with the Microsoft Wireless Notebook Optical Mouse 3000. Its a lot cheaper and comfortable.