Hate that you need to attach the endless wire
344099
Blah. Hate that you need to attach the endless wire. Not a project person.
3889899
I had to customize the wiring harness because they sent me a cheap schematic that was not detailed enough, also they sent me the wrong tips.  This is not a setup that you can use with your existing wiring without some pretty tedious work to your car.  Soldering Iron, Flux, Solder, Wire Strippers, Socket wrenches, Torque Drivers and screw drivers.  They work great but it took me month to get all of the right parts.  I recommend purchasing a euro switch to go with this.
1654865
This is a pain in the butt to install, if you have any excess wire after you screw in the base you cannot get the lamp itself far enough into the fixture to twist and lock it in place. I don't see how to get to the screw holes without having a little excess wire while the lamp hangs out of the way.

I've installed several different types of low voltage lights and none have ever been such a pain. On top of that it's considerably dimmer than the cheaper light it's meant to replace.

The only good thing I can say about it is that if I ever get the lamp screwed in (after I write this I'm going to have to unscrew the base and start over) it will look nice.
1965516
Returning product.  Instructions say there are 2 ways to attach wires, but there is only 1 way.  The first way describes that you can wrap the wires around the terminals and tighten them.  When I attempted to loosen the screw - it snapped off, rendering the outlet useless.  Apparently, the only way to wire up the outlet is using the rear holes and tightening the clamp
1350809
One needs all the extra wires one can use. By adding more to your
wire hook ups to your set, adds more to your lab/kit. Have fun. Rob...
213199
you need to send the part that's in the pic. Not one with wires hanging out of the back. would of been easier with the prongs, terrible purchase
1436493
A bit odd and tedious to work with. It's not easy to get the wires attached and they don't seem to attach very well. I am probably just doing it wrong. Looks to be pretty tough and well made, though.
1412598
It's okay.  It needs to have serrated openings to grip the wires coming in. They want to slip out as you are trying to fasten the other wires.
2507814
It works, but you always have to cut the part where the cord goes in unless you want it to crush your wires.
4555033
I have a hard time unplugging it. It gets stuck and I don't want to pull on the wire and cause a short.
378874
Difficult to install if you are replacing an old one.  It took me more than one hour and I game up. Besides, the connection line comes with the package does not fit exiting connector since it is 3/4" female adaptor.  3 connection pipes extending from the faucet is too short for under the kitchen installation. You cannnot connect the lines before attaching the faucet to the sink. That is, you need to attach the faucet first and connect 3 lines (hot/cold/extention nozzle) in a narrow space under the kitchen. It is too hard to tighten the connection since your hands and your tool won't fit in the narrow sapace design of the 3 pipes. Existing sinks and dark space under kitchen add the difficulty. The body does not swivel either; it is in the fixed position.  I returned it and bought a pre-assembled kitchen faucet in HomeDupot for almost the same price. It is taller; three lines are preinstalled; and male 3/4" connection match exiting 3/4" connector.  And, the head swivels.  It took me to finish job in less than 30 minutes. Do not buy this one if you want to install it without getting angry; look for other types, which are more installation friendly.
3675141
Firstly, the instructions for this unit are horrible. They instruct you how to install the tail lights, but make absolutely no mention of how to install the side marker lamps. If you have done this before, you can figure it out, but otherwise, you are left guessing how to wire them in properly. Also, the provided ground wire is only about 12" long. It should be at least 8 feet long. With a 12" ground, you are certainly left having to splice in another piece so you can reach a suitable place to attach the ground to the frame. Usually this is done at the stud for one of the side markers. I found myself scrapping around for an extra piece of wire and ended up clipping the ground wire to the coupler. It won't last long like that though. Also, this unit uses 'quick connectors' for the terminals inside the lights. This are where you push the wire through the back and a spring holds them in place. That's great for making the install easy, however it leaves room for error, and it also will fail in a few years when the cheap springs lose their tension. A simple screw terminal would be a great feature and would insure a solid connection for years and years. I'm overall very disappointing in this product, and would avoid it at all costs. It works, but I don't think it will last, and I hate to have to rig up the ground wire with a brand new setup, it would be nice if it was provided at the proper length to begin with.
3167993
Great concept and I love the look of this over the other USB outlets out there - but truly a complicated install for an amateur, as its not a "drop in" replacement.  I had a duplex conduit box with a single mudplate on it - and I had to rotozip both side walls of the mudplate to fit it in, and had to notch out the top and bottom flanges of the mudplate to allow the wires somewhere to go while I stuffed it into the box.  Wire management while installing is a trick all in itself; all wiring has to be on the SIDES of the outlet.  I think the only reason it fit the depth of my box was because this outlet went in the kitchen and I have .25"+ tile backsplash; which essentially made my box deeper.

And then the connection screws ended up being right next to the edge of the conduit - which I wasn't a fan of in fear of shorting, so I wrapped outlet with a few layers of electrical tape before installing.  But that issue could be due to the offset of my backsplash thickness.

I'd love to have more of these in the house, but man......I'm a mechanical engineer and love home projects/working with my hands & power tools.....and this was a pain to install!

I hope they work on a Gen 2 and make their form factor smaller - they'd certainly have a sure thing!!
380426
I had high hopes for this product... but the dumb little wires are ridiculous to try and work with, and even worse, to get to stay in the holes (especially when you are trying to get the others in!). I recommend against purchasing this item.
1995969
works but requires you to use their new connector. would give it five stars if I didn't have to rewire the connector.
2791349
The main issue with this one is that it requires 3 wires and my current heatign thermostat has only 2 wires. The only way to make it work is to run teh third wire to the zone valve from the thermometer. I did not expect this ans hence this gadget is not beign used
2784030
A bit difficult to install if you have a bunch of wires in the box.