Customer Ratings & Reviews

This device works well, I have bought this device in the past say about 3 years ago or more and it still works great on new new levonos Y700 notebook. I recently bought another one for my wife's computer because her computer touch pad has been reacting kind of strange lately and for that reason I bought her this devics, she loves it since she can now scroll and click back on the mouse and can go to the previous screen. The wireless mouse is small, but great how it handles in your hands, I love the device.

I love this mouse....I had one of these years ago.... it just wore out... i could not find it .. so i was forced to get a different one... I was wasting time at Best Buy.. and i happened a cross it... i could not believe it ... so excited.. However.. works on all surfaces.. even reclined chair arm, roller is smooth, fit your hand perfect, back page button is the best, battery life is awesome long.. battery end of life indicator is a excellent feature.. and a great bang for your buck..

Picked this up on sale for only $12. For what I spent, it has fsr outwayed my expectations. It had a high quality feel to it, I like how the scroll wheel feels, and the side button acts as a back button which helps on the web. I current use it with an HP Chromebook, and the ChromeOS compatibility is great. Microsoft really does release some top notch hardware and accessories. I wouldn't hesitate to buy more of their products in the future. The Surface line of products are associated with a premium look and feel, and this mouse would go great with any of them.

Easy to install on a Windows 10 laptop. The USB receiver is unobtrusive and easy to leave in place. No perceptible lag time with browsing or productivity applications. I haven't tried gaming with it. The scroll wheel works well and as expected. It tracks accurately on multiple surfaces. So far, the battery life seems decent. The only negative is that the primary and secondary mouse buttons do not click as crisply as full Microsoft mice of the past (e.g., Microsoft IntelliMouse Explorer).

Nice little mouse. Works great with my laptop. Has a little usb that pops out the bottom and plugs into your computer for simple setup. Use 1 aaa battery. Nice fit and feel. Good mouse.

Previous mouse lasted 7 years. Got another one. A+

This wireless mouse perfect for small hand people, also not too expensive

Easy to use and works well. The mouse cursor also moves smoothly.

Good for students, home office Worth the price....

Easy to set up by plugging in and using. Smooth operation.

I used to buy Logitech mouses all the time. I thought I would try a different mouse and tried this one. Compare to Logitech, this is better because it's cheaper. I also love the back button on the side of it. It's very handy.

Great mouse for the money. Very comfortable and has worked perfectly. Connected with pc without issue. Very happy with purchase and the price makes it a great deal.

Works great! Travels well! Turn on/off on bottom with a nice blue light indicator.

Love it, easy to use fast , fits right in your palm good product

Great product. Convenient to use. Scrolls smoothly and comfortably.

Clearly Best Buy didnt do quality check of this device. All of its crevices are packed full of dust (see photo). Doesnt work either! Now I've gotta go out of my way and return it physically or having return postage deducted. Not my fault they got ripped off by the original person who returned it. Very disappointed.

I have now purchased this mouse for myself and three others. When looking for a mouse I require a back button and prefer a forward button for the net. This one has the back, but sadly not the forward (not a deal breaker at all). The scroll is smooth and responsive with a nice side-scroll feature. I have been using my original for almost 2 years and am still on the original battery, however; I turn off the mouse most times when not in use. The dongle storage slot on the bottom is also very nice, but I leave mine in one of the ports 98% of the time. I was also able to plug and play, no drivers to be installed like some of my more advanced mice. Pros: -Compact yet fits my large hands well -Responsive scroll w/ side-scroll feature -Back button -Battery life -Quite accurate little mouse (also used as my gaming mouse) -Durable (has lived through several 3-4 foot falls) -Dongle storage that locks it in place Cons:- -No forward button For the price, this mouse can't be beat for a portable/wireless mouse. Sure, there's some great BT or gaming mice out there, but for 2 to four, or more, times the cost this one makes me very happy.

The Microsoft Wireless Mobile Scroll Mouse 4000 is a fantastic wireless mouse that offers a superb combination of portability, comfort, and functionality. Its compact and sleek design makes it perfect for on-the-go use, fitting comfortably into any laptop bag. The mouse's ergonomic shape provides a comfortable grip, allowing for extended use without discomfort. The scroll wheel features smooth and precise scrolling, making it effortless to navigate through documents, web pages, and spreadsheets. The wireless connectivity is reliable and responsive, ensuring a seamless connection without any lag. The battery life is impressive, providing long-lasting usage before needing a replacement.

I own another MS4000 optical mouse and have been very happy with it, so purchased a second for my Chromebook. Uses only 1 AA battery, has storage compartment with nano transceiver and on/off switch with battery indicator. Operates extremely well, smooth scrolling, good DPI specs and nice battery life. These have become quite scarce and somewhat pricey without design/color choices as in the past, but the price on this one was very reasonable. Highly recommend if you're not too choosy about style/design.

This is simply the only mouse you should get or need. It's not 'small' or 'mini' like many of the other mice on the market. The battery life is really long. I've had at least 5 of these bought by friends and family based on my suggestion. It's a must have if you have a laptop and don't like being forced to use the trackpad. I'm buying this to replace my previous mouse after I accidently destroyed the USB receiver. Ordered immediately after realizing it was no longer going to work.