Cheap Leviton L10-06250-003 Full Range Feed Through Lamp Cord Dimmer Switch Review
Nice product. Several ways it could be better;
1) smaller. It's a little big
2) Push on / off. You need to turn the knob all the way to the circular click it, which of course changes the definition vague. Push on / off was a relief to turn it on and off, and let you keep the level of dim. If you can connect the cable outlet direction, it's not a problem.
But do not let that stop you get it. This is very useful. Wire inside a strong clip, and falls -Instead of knocking the string wraps around - excellent.