| | |  | Wireless Mice | Home » » » » Kensington Si750m Wireless Notebook Laser Mouse for PC or Mac K72269US | | | | | | | Description: | | Micro size and sculpted design ensure comfort and control : High-resolution laser tracking provides superior precision on almost any surface : Mini receiver tucks easily inside the mouse and automatically turns it off when stowed to preserve power : Green & red battery indicator light and preventive power management provide up to 6 months of life on 1 AA battery | | | Features: | |
• Micro size and sculpted design ensure comfort and control
• High-resolution laser tracking provides superior precision on almost any surface
• Mini receiver tucks easily inside the mouse and automatically turns it off when stowed to preserve power
• Green & red battery indicator light and preventive power management provide up to 6 months of life on 1 AA battery
| | | Product Details: | | | Product Length:
| 86.61 inches | | Product Width:
| 57.87 inches | | Product Height:
| 22.44 inches | | Product Weight:
| 0.35 pounds | | Package Length:
| 7.32 inches | | Package Width:
| 6.14 inches | | Package Height:
| 2.13 inches | | Package Weight:
| 0.44 pounds | | Average Customer Rating:
|  based on 12 reviews |
| | | | Customer Reviews: | |
Average Customer Review:
 ( 12 customer reviews )
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Most Helpful Customer Reviews
4 of 4 found the following review helpful:
 I like itJun 12, 2007
By Sexless in Seattle
There is only one other review right now for this mouse and it is negative, so I'm adding my positive. I replaced a Kensington optical wireless mouse with this one because I lost the USB receiver. It was my 3rd USB receiver because the first two quit working. I love this new mouse because of what it gives me that the old one did not:
1. A low profile USB receiver. My last one was too thick. On a laptop with stacked USB ports that means you couldn't plug anything into your other USB port at the same time as the mouse. It sucked. This one solves that with a very thin receiver.
2. In-mouse storage of the USB receiver. Sweet. One less thing I have to dig out of my laptop case, because it is stored in the mouse. And now I can't lose it.
3. When you store the USB receiver in the mouse, it turns the mouse off. My last mouse I had to hold down the scroll button and push a 2mm recessed button on the bottom at the same time to turn it off and on. What a pain that was. And many times it didn't work (I'd get my mouse out the next morning only to see that the mouse was still on). Now I just use the spring loaded storage space for the USB receiver.
4. Easy battery replacement. The battery is in the same compartment as the USB receiver storage. My old mouse had a battery lid you had to practically break to get off. Plus it relied on proper fit of the lid to make electrical contact with the battery. I would often find that I would lose power because the lid would slightly move and the battery would lose contact. This new mouse has a contact that is independent from the storage lid.
5. Battery life. It only takes one AA compared to two AAA. It has already outlived my two AAA (about a week I used to get).
6. Range. It works from at least 10 ft. away. Any further away and I can't see the laptop screen anyway.
7. NO SYNCING REQUIRED. Every f**king time I used the old optical mouse I had to press the button on the USB reciever, it would flash, I'd press that annoying recessed button on the bottom of the mouse, and the mouse would sync to the receiver. Sometimes. But pressing the button on the bottom required holding the mouse on the opposite side by the battery cover which would sometimes cause that whole loss of electrical contact problem. This new mouse requires no syncing. Plug the receiver in and it works. Sweet.
IMO, Kensington properly identified every weakness of the product they were replacing, and successfully addressed all the problems. Awesome. I'm buying one for my wife's laptop. The only reason I give it 4 instead of 5 stars is because of the minute rocking thing that the other reviewer mentioned. I noticed it, too. It doesn't bother me, but it could bother others I suppose. I'm often using my mouse on the sofa (soft surface), so it doesn't rock. Only on hard surfaces.
1 of 1 found the following review helpful:
 Kensington mice are the best!Nov 27, 2009
By beausgrrl
"beausgrrl"
I've had my kensington si750m wireless laser notebook mouse for a few years but wanted to review it since it's held up so well. I bought one for my mom I loved it so much. No problems and excellent battery life. Love the quiet scroll unlike logitech scroll wheels that are loud.
Takes a beating.Sep 30, 2011
By whitthehitman
Good mouse to use. I travel a lot for work and use this everyday. I tend to be a bit clumsy, so I have dropped it quite a bit, but it kept working and working. After 2 years and 8 months of this, it was time to get a new one though. But it is a great mouse to use. Heck, it was the mouse that I bought to replace my old one.
Kensington Si750mSep 22, 2011
By Joseph C. Vargas
Does what is supposed to do with a laptop; provide all the basic functions for a portable devise. Good for both right and left-handers.
Excellent MouseDec 17, 2010
By tarheelpsych
I have the special edition heart disease pink version and I love it. I have small hands, and this size is comfortable and easy to use. I bought my parents one, and they have bigger hands and the size works for them as well. The rubber grips on the side are very comfy. The mouse has a good range-we have used it from 10 feet away and it works well. Another great feature is that the mouse turns off when you stow away the receiver, saving battery power. I have had this mouse for about a year, and even with several hours of use a day, I have only gone through 3 AA's, including the one it came with. When you turn on the mouse, there is a light that indicates battery life based on the color and frequency of blinking. The laser is non-visible as well, a nice touch. The slot for the receiver and the battery are easy to reach-simply gently squeeze the back portion of the mouse and it opens. The mouse came with a convenient travel pouch, and the mouse is small enough to travel with. If the mouse ever stops working, which is rare, simply take the battery out and put it back in. This usually solves the problem. Overall, this mouse is a great buy and I highly recommend it.
See all 12 customer reviews on Amazon.com
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