I got this to turn off devices that draw power even when not in use so was pleased to find an unlit toggle switch. I particularly like the self-evident ergonomic feel of having a raised spherical dot on the switch so that even if I have it on a power strip or upside down, I always know by touch whether the plug is active or off. I also find it useful to stagger the plugs for slightly larger wall warts (heavy cubes at the end of plug-in devices) so will be buying more. I move them around the house often and they seem durable and comfortable to use. The side power button has a clear click and a slightly spring-loaded mechanism, a pleasant and reliable acoustic and tactile response. Seems to be a nice design.