This is a review of the microsoft wireless notebook optical mouse 4000.

I*ve had this mouse for about 2 years and I have to say im very pleased with it.

It has nice build quality, is compact, it looks good, it is very sensitive and is over all a joy to use.

It is a little smaller than a normal mouse but remember it is for travel/notebook use after all. I would not use it for prolonged use as it makes your hand cramp after a long while.

The buttons are nicely position and have a very nice click about them.

One of the best features of this mouse is the fact the usb dongle clips into tthe back of the mouse for transportation which is great - if it did not i would have surley lost it by now.

I would say the drawbacks to this mouse are only the cost - but if you want a quality product that will last don*t scrimp on this one!