Pros Small and slender, buttons are very good, easy to use
Cons None at the moment
Summary I love my mouse. Its a nice good working mouse for the price. I have had no problems what so ever.
Pros A slim design And thats the only pro
Cons big dongle (easy to break)
Dongle screws up after 1 day to 3 months if your lucky.
optical light in mouse breaks if your not careful putting the battery in.
Summary If you buy this you're the dumbest person ever. I've honestly gone through 7 of these but the store i bought it from wont even give me a $35 gift card. I'm just going to buy a Logitech Mx 1100 as they are supposed to be great.
The bottom line i would have to say is DO NOT BUY MICROSOFT WIRELESS MICE OR KEYBOARDS, they suck. Logitech is the way of the future.
Thank-you and hope this helps you alot in the decision that you make when buying a wireless mouse.
Pros Four buttons, wonderful grip.
Cons The fourth button ("back") is poor positioned and quite tiny. No off-button to conserve battery power.
Summary It feels great in the hand, and responds instantly. Installation was excellent - just plug and play. If this had an off button, it would be perfect. However, I found a work-around: there's an easy way to slightly open the battery compartment by pressing the open button while holding the compartment cover. This shuts down the mouse easily without keeping it open and exposed. Turn it back on by pressing the cover until it clicks shut.