Customer Ratings & Reviews

It isn't the cheapest mouse (something they don't track will on odd surfaces) but the mouse and the pointer move together, selection is accurate and when I click good things happen. I don't use the extra button by the thumb - don't know that I need it (or maybe I do just to old to understand). I don't need the really expensive mouse - I just don't need those options - and more buttons I don't need. This is just right

It's not often I wear out a mouse (on/off would not work) but the Microsoft Wireless Mobile 4000 Mouse is just what I needed for my laptop and was worth the money - not on sale.

It's tough to get super excited about a mouse haha,,, but it really does a fabulous job at its primary function. Super comfortable and literally can use it for hours with no complaints. Battery life is great!

Bought this mouse for my laptop. Works fine, but a bit clunky for a big hand.

ok mouse for my use. It sometimes has an issue on moving in the wrong direction.

I needed a wireless mouse along with my laptop because I didn't want to use the touchpad for fear of paint sticking to it & not being able to use it. Works perfectly especially since I have really big hands.

I like best buy products. Great quality is have been shopping here for years

Really like the sleekness and it fits your hand nicely. Battery works for a long time if you remember to turn it off after use

This mouse has everything I need to get my work done effectively and provides the best features overall. Customized button assignments and custom functions, all within a click ... Great choice for under $20. I highly recommend it to anyone.

Great product-good value, nice and easy/user friendly design. Love that it is wireless!

Got this on sale and it works perfect for a portable mouse for my laptop! Great price and always in the bag when I need to pull it out!

I bought this wireless mobile mouse for my daughter, and she like it a lot. She said it very comfortable for your fingers to use it.

The cordless mouse works as expected. It moves effortlessly and is very good.

Very easy for anyone to set up and use. Comes with a AA battery. Just plug in to USB port. Turn the POWER switch ON. Computer will self install drivers.

Simply wanted a medium sized mouse with no thrills that worked. This one was $10 on sale and gets the job done. Fits my hand properly. No complaints.

Good mouse, great value. My kids use it for PC gaming and wanted the side buttons.

I love the size of this mouse, perfect for a laptop, and the performance is great. It has a thumb button which I program to act like the back button in my browser, and I find it very efficient that way. The only drawback is that the rubber cover on the scroll wheel will eventually come loose, usually in less than a year. Granted, I'm a heavy user, hours each day, so if you only occasionally use yours, it may last you a while. I keep buying them because they're cheap and have the thumb button, and I just accept that they're disposable.

the mouse was exactly what i expected to get and it works well

As a travel mouse, this is a solid choice. It has a compact size, the USB receiver stows inside the mouse when not in use, and it has a hard on/off switch so you know you aren't draining the battery inadvertently. On the negative side, it does not come with a protective case/pouch to protect it in your bag. The scroll wheel is a smooth-roller, it does not have a discrete-click mode. From an ergonomics standpoint, I don't find it nearly as comfortable as the Logitech Anywhere MX. In summary, it's a solid choice. I got it for $15 on sale, and for that price it was an outstanding value.

Love it! Was skeptical at first, but ready to retire my wired mouse on another laptop