It's a mouse. It works.
934271
Works as it should. Is comfortable. Tracks well. Just plug it in and it worked for wife's computer, no complaints here.
2249415
The mouse the came is not the one displayed in the picture. But it works and I have no complaints.
3244394
It's a wireless mouse.  If that's what you're looking for, that's what you'll get.  I am perfectly happy with it after using it for about a month now.
721611
It's a Bluetooth mouse does what's supposed to do.  Design fits comfortably in my hand.  Battery life is good.
1116880
By reading the reviews on Amazon.com, I see that the quality of mice from Microsoft has dropped in recent years, which led me to find another manufacturer. I found this mouse by Logitech. It feels good in my hand, and it works good. I like the "shorty" receiver, and I had no  trouble loading drivers and installing it.

I like everything about this mouse, but there are 2 little niggling things that I'm not thrilled to death with.

1. I don't thing the web scrolling feature adds much to the usefulness of the mouse. It's there, it works, ho-hum.

2. The PC had to be booted before it would pick up the new mouse drivers. This suggests to me that you won't be able to install an operating system on cold metal using this mouse. Not a real big deal, but you'll have to bum another mouse from somewhere if you need to bring a PC up from scratch.

In any case, it's a fine mouse, the price is right, delivery is right, and there is no muss, no  fuss getting it  in. It probably took me a bit less than 5 minutes to get it running. If you like the web scrolling features, you'll like this  mouse.

Charlie Brown
183390
It does it's job. Nothing tricky about it to install. Feels more precise than the MS optical mouse that it replaced.
2755636
Def worth it for the price. Not much to it- it's a wireless mouse that works. Material is light plastic, very light, but works as expected.
395107
So for me I guess a mouse is a mouse. I like the color and it seems pretty responsive. It's really big- about one and a half times bigger than my other Logitech mouse-and about that much heavier. But no complaints. I would order it again.
3628124
This is a great mouse, it works perfectly fine and I haven't noticed anything wrong with it. It feels good in your hand and it doesn't have an overwhelming amount of buttons.
674408
It works when you click the buttons and moves the mouse pointer where its supposed to go. It feels pretty good on the hands too. I'm not sure what more you would want from a mouse, so it gets 5 stars from me. I use mine on my laptop so I don't have to use the horrible track pad.
59576
It's a nice mouse for the price. It works how you'd expect an average mouse to work and fits fine on the hand. The colors are a nice bonus. My brother said it added a "futuristic" look to my computer.
183362
The mouse does what it supposed to do! It works and saves me batteries because I am using Mac. The buttons click, there is nothing else to say. For the money, it is a good product.
1496783
The mouse is small. It at least works but I fear that I'll end up putting too much pressure on it if I lay my hand on it.
182472
I picked this little guy up at Cost Co. for occasional use with my laptop.

Installation couldn't be more simple (once I got it out of that annoying blister packaging, which seemed practically glued to the top surface of the mouse. Simply plug in the dongle and turn the mouse's power switch on. Two AA batteries are included in the package. The packaging claims 2 years of battery life, and the mouse does feature an "auto-suspend" function, but it also has a physical on/off switch on the base which ought to be used to maximize battery longevity. There's a green LED indicator on the top surface of the mouse, just above the Logitech logo, but mine only comes on when I first flip the power switch, or a bit after I've walked away from it, so it doesn't serve as an immediate reminder to turn the mouse off when I'm finished using the laptop.

The size of the mouse is most certainly demure, but even with my XL hands I don't find this to be a problem, and it's certainly preferable to use vs. the laptop's trackpad. There is a rubberized, ergonomic thumb rest (for right-handers) and the buttons are nicely cupped to accept and retain my index and middle finger (although in my case, not my finger tip, but more like the first finger uppermost finger joint). So yeah, it's small.

The scroll wheel is nice -- resistance is just right, heavy but not too heavy, grippy but not overly textured, and with a number of "soft" dents as it's spun that keep me from spinning too far or too fast, without being burdensome.

I don't know exactly how the laser tracking works. There's no visible red glow like I'm accustom to with most mice, yet the response is always immediate and accurate, and it tracks just fine on a stained wood tabletop surface as well as non-descript vinyl or white paper, without requiring the use of a mousepad.

My one complaint is the interface: it's not bluetooth, which means my laptop's free USB port is tied up with Logitech's proprietary "Unifying" dongle (my Lenovo's only other USB is occupied by a Bluetooth dongle, which I use for tethering with my Blackberry. In my case, a&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Belkin-USB-2-0-4-Port-Ultra-Mini-Hub-F5U407/dp/B000Q8UAWY/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Belkin USB 2.0 4-Port Ultra Mini Hub F5U407</a>&nbsp;is in my bag in the event I need to add a 3rd USB device, such as a card reader.

Very nice addition to any laptop where a mouse would be beneficial.
965262
Just got it today and I have no complaints with it. Works good with my mouse.
3013734
Well, it's a mouse and it's wireless. My wife thinks it's great. The tiny receiver works perfectly. It fits a little hand, so don't get it if you have lunch-hook appendages. I got it for a desktop. There is a little attachment that allows the receiver to sit in front of the computer.
321271
I wanted a wireless mouse because the old corded mouse was loosening my USB port from constant pulling on the cord.

This mouse does all the things it says it's going to do, and by downloading the app from Logitech, you can program i to do other stuff as well.

I didn't download the app because I really don't need another program to slow my computer plus all I really need is a basic mouse.

Pros
As i said, it does what it says it's going to do and what you want it to.  I tweaked it a bit, as the cursor speed was a bit too fast, and now it's fine and dandy.  A really cool feature are two side buttons that, when clicked, take you to the Win * Start screen or your desktop, depending on the button you press.

Another cool feature is the middle button that brings up the side panel without having the swipe the screen.

Cons
There are three relatively big problems in my mind that reduce satisfaction with this mouse and only makes it an acceptably satisfaction level.

1. Most newer mouses can be used on any surface including glass.  Not this one.  You really need a mouse paid unless you want to have a really tedious to bad experience with using the mouse.  The mouse is fine when used with a mouse pad, but forget about it if you are traveling and using it on a wood desk or something that doesn't have the traction a mouse pad provides.  Don't know about you, but I don't travel with a mouse pad.

2. The little roller that allows you to roll through pages or lines of text feels weird.  I have it set at three lines per roller click, which is the same setting I've used with my other mouse.  It feels weird though and it's hard to explain.  I think the wheel clicks softly and maybe that's the issue.  It's too easy to click through several pages at once.

3. For me, the design is not so great.  Not ergonomic.  After an extended time using the mouse my hand start to hurt a bit.  Not so much that I have to stop using the mouse, but more that it's a bit uncomfortable.

In sum, I paid $25.  You have to decide for yourself if the price warrants some of the deficiencies the mouse comes with.