I bought this for use with my laptop but it's so good I replaced my desktop mouse with it. If you want a notebook mouse or even a desktop mouse this one is well worth the consideration.

Great wireless connection Perfect size Smooth tracking Back button Smooth scroll wheel; and has left/right scrolling Great price for what you get; performs better than much more expensive mice

Left/right scrolling with mouse wheel is slow; could be better but I never scroll sideways anyway

I purchased the Mobile Mouse 4000 about 3 weeks ago, and haven't had any problems so far.  It has great range, nice size (not too small like some other 'mobile' mice I've tried before) the USB receiver is nice and small, and conviniently slips into a slot on the underside of the mouse for storage

I use my mouses with my fingers. So the way the mouse twists as I use it is really strange, I'm used to gaming mouses. A personal thing. But it throws off the whole feel of the mouse for me.

Good mouse; all the pros listed above; looks good

The smooth scroller; off centre sensor at the bottom

This mouse is fantastic. The receiver is so thin it's almost non-existent so even for those of you with a laptop, you can leave it in a USB port and forget about it. This mouse also feels very comfortable on the hand, and each button press is soft and quiet.

I bought this mouse about 7 months ago and at first it was great. Felt good in my hands worked awesome!! NOW........the center wheel has a rubber 'O' ring surrounding the plastic center wheel and the rubber O ring has now loosened up and will actually detach and double up while you try to spin the...

Style; Dependability

Design; manfactured center wheel having a rubber ring

I am quite happy with my netbook. I even think I'm lucky enough to be bestowed with a multi-touch pad on it so I can scroll efficiently or do simple manual gestures to navigate, I rarely touch the right and left bar you know.

This mouse is small, sleek, and has the bonus of a small transmitter. I use this mouse with my Laptop because i dont really like its touchpad, and it is fantastic. Smooth at running across any surface (even the sofa when im feeling lazy) and has the blue light technology.

This mouse is a great choice if you plan to mouse on your leg, carpet, bedspread, and other unlikely surfaces. 95% ambidextrous, the position of the thumb button shouldnt be a deal-breaker for left-handers.

As advertised, the mouse tracks better on strange surfaces than an ordinary mouse; You can see the blue LED on the bottom, and blue has a shorter wavelength than red, so the sensor gets a better sampling of the mousing surface.

The scroll wheel has no tactile feedback, though its very smooth; This is a matter of taste, but I prefer clicking; Left-handers could be annoyed at the placement of the thumb button; The mouse is otherwise symmetrical they might have just put aux buttons on both sides.

Computer mice are easy to take for granted. Very rarely do people gloat about the power of their mouse like they would about a processor or graphics card, even if they have a nifty device like the Hillcrest Labs Loop Pointer or SideWinder X3 from Microsoft.

I like how compact it is. The transciever is small and you don't have to remove it if you pack up the laptop for traveling. I've had it for about 3 weeks now and I wish it would have been available sooner for me to use.

Accurate Tracking; Comfortable Design; Fast Response; Glides Smoothly; Great Features; Works On Any Surface