Works great and I love the on off button
588212
Came as described and in time!  Works great and I love the on off button.
909782
I love the buttons - I can turn connections on and off. It's slim and hides well. The button light is also a great plus. Great find.
2345239
Works really well in my NZXT H440. Love the on/off button and the 3 brightness settings. Surprised by what it all came with such as an expansion slot cover for the controls and that it came with the adhesive hooks to hold it to the sides of the case (was expecting to have to buy these separately). Another great NZXT product in my book.
1665844
Works great! I have to keep reminding myself that the mouse turns itself off automatically when it isn't used for 10-15 minutes, and just clicking a button wakes it back up - frantically moving around the mouse trying to get the cursor to move won't work. Fits perfectly in my hand and the buttons are smooth. One downside is it can be a pain to get the battery compartment open in order to get the USB dongle out, but if you don't need to take it out and put it back in all the time that shouldn't be a problem.
3270590
The only thing I don't like is the on off. You have to keep clicking it to shut it off. Great light for the price very bright.
3021254
Being able to control turn-on and turn-off points is exactly what I needed.  This is a great switch.
687837
Works great..and i love that it automatically shuts off when my room gets to a certain temp.
307280
This switch works really well and hasn't quit working yet.
Although mostly plastic, it feels solid and well made.
The switch control is smooth and slides without much force or effort.
The LED indication light tells you when power is being applied or shut off.
It also fades to indicate how much power is being applied to the controlled device.
Example: Slide the switch half way and the LED is light at half brightness.

I took off 1 star because the LED indicator seems to be backwards.
If the power is on, then I would think the LED would be lit.
However, power on = LED off, power off = LED on.
I would prefer the LED to be off when the power is off.
Not a big deal but worth mentioning.

Overall, I'm happy with this item and recommend it.
4140593
The "ON/OFF" button is easy to miss :)  At first I thought my lights were not working, then I read the instructions and paid closer attention and saw the tiny on/off button in the back. It toggles on/off.  These lights work great and I like the pattern. We put them on our patio steps so we can see the steps at night.
3514089
It works really well, and I like that I can get the tab magnet out of the way when I'm not needing it
4895979
works great/doesn't hurt your hands to turn on/off!!!
1898367
I must say that I was hesitant on the design because there is no on/off switch. The light comes on when you open the collapsible portion of the can. After using it, I must say that I like the automatic on/off much better than having a button. I really like these lights. They are very bright and made of a good solid construction yet still reasonably light. I already ordered the Divine LED bike light and liked that so much, I was easily swayed to choose the Divine LED brand when I bought these camping lanterns. .
636521
I love it , using music and turning on and off light
1592158
I don't like how some cases cover the on/off button and have trouble pushing down enough to make that switch work. With this slider, I get the protection of a great case and the on/off button is not covered. It's a small thing, but important to me.
2664835
Love it. Love the fact that you don't have to turn it off manually byut once you disconnect and there isn't power being drawn it will autiomaticallly turn off and will turn on once connected.
2331425
I'm rating at 4 instead of 5 stars only because there is no on off switch. The unit is very effective and we were able to get our dogs barking under control in just a couple of days. I would recommend to anyone who has a dog with a barking problem.
1014061
Love the products functionality but the on off button seems cheap and there is no indicator light to know if it's on or off.  U can only tell my weather or not the button is slightly higher out than the other one.  This would be great in someone's bedroom where having a bright light might be annoying but product does work.