Logitech 3-Button USB Optical Wheel Mouse - Black (SBF-96)

The technical specs said "USB port"; what I received, however, was a PS/2, which won't work on my laptop. Not worth the hassle to return, which is maybe what the vendor is hoping.

Well, it was okay.
Its smooth and is WAY better the the old one I had, but when I scroll down the arrow will start jerking around the screen, when Im not moving it at all.
So when Im about the click something the pointer decides to go somewhere else, usually causing me to click at different locations, or make me close the boxes.
Its annoying, constantly corrected the arrow.
Or when I scroll and about to click the link, the arrow decides to highlight the whole page.
It just has a mind of its own when I dont move it. For those who haave had this problem, know what Im talking about.

Very happy I did not choose from the negative comments on this item.
It works perfectly and is a real pleasure to use!
Movement is fluid and very controlled!
If you need or want an optical mouse... this is the best choice you will make!

I am very pleased with this item..All of my previous 'mice' have been the rubber roller ball type, that needs to be cleaned every so often. This one with the laser beam is ideal. Also very pleased with the quick shipping.

I've owned this product for almost 2 years and it never gave me any problems! You wouldn't even feel the existence since it works so well. Definitely recommended for everyone.