Great mouse for preschoolers.
595765
This is the second mouse like this that I bought, now I have one for each child. It's small enough to fit in their hands and I love the color blocked buttons to help them differentiate while they initially learn to click. Great product!
2694683
The good things about this mouse are listed in other reviews, and I agree with them all.

One caveat though - I've purchased 6 of these and have given some away as gifts when others have found it to be awesome as I have.  My son, however, has a "heavy finger" and clicks hard on his mouse.  The one I gave him eventually (after about a year) began double licking when he single clicked.

So? I bought him another ... yes, we like these that much :)  Others have asked to buy mine on the spot, so I've purchased replacements.

Good job, Logitech!
2530242
PROS:
-Inexpensive
-Small (perfect for kid's hands)
-Pink
-Optical
-WORKS!

CONS:
-NONE

I bought this mouse for my niece (who just turned 6) to use with an old laptop I've given her filled with "educational games". The mouse works very well for this application. It fits her small hands perfectly! This was a huge deal, since a typical large mouse was cumbersome for her to navigate accurately, leading to frustration. She also loves the color. For the money, the mouse feels and operates a bit BETTER than I was expecting...making it a very good value. When compared to an expensive gaming mouse, yes it feels a tad cheap, and clumsy...however, compared to other mice in this price range I have yet to come across anything better, or even as good.

Keep in mind, as I'm writing this review it's only been used for a few weeks, nonetheless it's worked flawlessly up to this point.
4250447
Ideal for my 3 year old daughter when she wants to do some "abc mouse" on our computer, it fits her little hand just fine and she likes the little mouse on it.
3749767
Great mousing surface, battery does last longer.  Good size and it takes effort to move the pad, so it won't shift when mousing.
Only complaints are that if it gets folded, it creases (we were babysitting and the 4 year old managed to bend it) and needs to be replaced.  If the mouse slips off the pad, the non-slip tabs on the mouse hang up on the pad's lip.  Minor complaints.
4973524
Works great.  Simple and functional.  My 4 year old was very excited about it too.
3481391
I like these robot mice a lot.  They got 4 stars because they run out of batteries quickly.  I found, however, that if you leave them in the off positions for a while, they will sometimes come back on w/o changing the batteries.  I bought 10 sets to use with first and second grade classes during our unit on coding.  They absolutely love working with the robot mice.  I think the K-2 age range is perfect.  You can add more complexity for the second graders with the kit materials and letting them find materials around the classroom to make challenges for their mouse.  The tiles do take about 10 plus minutes to set up and can overtake the use of the robot mouse and coding unless students are given enough time.  But, they help kids visually figure out how the mouse will move and really work on spacial abilities.  Students just need enough time for set up, programing, and execution.  I gave my second grade students about 30-35 minutes work time in pairs and most groups were able to set up 2 different mazes or just use one and make several different programs.
3373058
In a world in which all the mouse manufacturers are making computer mice to fit the hand of a 6-year-old girl, this Kensington mouse is great. I have decent-sized hands, though not like Shaq or anything. The height is awesome, and even though I wish it were 1 inch wider and 1 inch longer, it's still the biggest mouse you're gonna find. It works beautifully. Truly flawless.
1388840
I bought this mouse for my children, he is currently playing a lot of online games, and a mouse with dedicated buttons to play was what he was looking for.
We got the mouse for a few weeks, and until now it's working perfectly, my son is very happy.
The mouse itself looks very well manufactured.
1612285
this mouse gets a good daily workout from the kids and so far thankfully has not broken
unlike a few Microsoft ones they have had before which just stopped working on our laptops

This one is a little too small for the adults to use daily
but works fine for when we go on vacation and don't want to lug our bigger ones with us

i do like that it was easy to set up so much so that i just handed it to my ten year olds
and they had it working without any help from mom or dad lol

i don't like that i have to make sure they have turned it off when they are done using it
but seems like it works longer on a battery than the regular size mouse i use daily
2929203
Bought this magic wand as a gift for my sons third birthday, and he loves it.  When you push the button it gives you a command such as hop like a frog or zoom like a jet.  The kids then do as it says while the wand lights up and plays a short song that goes with the action they are completing.  It is simple to operate with just two buttons (play and repeat) and an on/off switch on the back.  My 4 oldest kids (3,4,6,8) all ran around the house for a good hour when we first opened it following the commands.  My 1 year old also likes to push the button and watch the lights flash and dance to the songs. It has been played with a lot, and I love that it gets my kids moving.  There are two volume settings, but even at the loudest volume I do not find the noise level to be hard to handle.  All in all a great toy that I am glad to have purchased.

Edited to add: After just a couple days of play the silver paint on the top and bottom rings is wearing off.  (see picture) My kids have not played with it roughly, so I am not thinking they have exacerbated the problem.  It is not a big issue and does not affect the playability of the toy.  My kids have not noticed nor do I think they would care if they did notice, but it is a bit disappointing to see obvious wear so soon.
4888438
These are great for toddlers-preschoolers. Not too large or clunky so they have more control but the triangle shape makes for a better grip.
1938527
Good grip for child, easy to learn how to use. Age appropriate.
1870669
My second month old twins each enjoy it in their own way. I'll be adding felt to some of the buttons to add a sensory element for my visually impaired daughter. For now she mostly just uses the mouse.

One feedback, it's very easy for them to accidentally turn off with the slider the way it is.
606418
The younger grandkids have trouble navigating my computer mouse since their hands are so small.  I didn't even know if there was a kid size mouse 'til I checked on Amazon.  This is so much easier for them.  They are able to move the mouse and click all by themselves.  And the mouse is so cute!
711708
perfectly small for a 4 year old's hand. easy to direct right(red)and blue (left) click. But then again you could probably use a couple of color stickers on a regular mouse and save $15?? My kid loves it so I'm happy!
4403630
Great mouse!  Kids love the color change effect.  Only wish they made a smaller form factor version, could be a bit big for some people.