It's not like I don't know how to handle a socket cable ...
582651
I'm not blaming the seller, but these cable are very very fragile, one of my cable is snap from the socket already, very disappointing. It's not like I don't know how to handle a socket cable by not pressing the lock to plug out or pulling the cable itself when plug in/out the socket.
1804272
They work when you really need them but they don't make what should be a simple task (disconnection) easy. I finally went to a different connector because working in the cold was especially difficult fumbling with tool and connector requiring removal of gloves, etc. Even with the tool I struggled. Rating reflects my frustration with a connector that  even needs an auxiliary tool to function. I keep losing the tool.
3977502
My clamp and light socket frame arrived every so slightly not circular.  It was more like, it had been treated violently during shipping and so parts of it were a little mis-shapen, but not so much so that it is unuseable or, really, even detectable unless you look for it.

I will caution you that you have to use common sense putting this thing together.  I have three master degrees but, as my father says I don't have the sense to "pour the pee out of a boot before you put it on."  It took me a good 45 minutes to figure out how to attach the clamp because there were no directions.  I'm sure that for normal people, it's perfectly obvious and, after I finally figured it out, I actually thought "well duh," to myself, but that was easily the most 45 stressful minutes of my day.

So, I'll save you the time.  You'll get the big aluminum base, the little arches that cover the base, the clamp, and you'll have something that looks sort of like a C-clamp that's held together with a screw and a wingnut.  You're going to loosen the wing-nut and put the brackets from the thing that looks sort of like a C-clamp around the porcelan base of the light socket.  Then, you're going to take the little ball-like end of the clamp - the thing that looks like it should unscrew to attach somewhere else, and you're going to wedge it between the little holes at the end of each part of the brackets of the little thing that looks like a c-clamp that you just wrapped around the socket base, then, you're going to tighten it like your life depends upon it, and, voila.

It really was that simple... once I stopped trying to figure out how to wedge it into this hole or that hole, prop it against this thing or that thing to make it stick, stay, and stay stable.

It works well... it's sturdy, and all in all, I like it.  I would have liked it a whole lot better, though, if I didn't have to spend 45 minutes looking like I got kicked off the short buss for inadequate mental capacity.  Maybe a little bit of a picture diagram, or even a little card with printed clamp directions would have saved me almost an hour of time and all kinds of feeling like an idiot.
2947373
It is a little long, so sometimes it doesn't fit into tight power sockets (where vertical clearance matters - think of the socket in the lamp at many hotels). This has caused a surprising amount of inconvenience for me but probably won't for most.
311398
I found the cable to be well constructed and perform great, however the socket can be a little difficult to insert a USB device into.

I've been using one cable as an extension to make it convenient when plugging in a USB flash drive.  The metal shield within the jack can be slightly misshaped making it difficult to insert the drive.  This was the case with 1 of the 4 cables I ordered.
3359065
It works  sort of  but it's very fussy in my not-rare setting: a crappy cable company with a sometimes weak signal. If anyone jiggles any cord in my setup, boom! The picture or sound or both are out.

I then have to check all the connections and reboot everything, and maybe it works for a few days  until someone else bumps something.

At least I'm getting good at the setup process, which is not terribly user friendly  when to hook up what connection, and if it's supposed to be powered up when you do.

I'm returning it if I can after fussing with it for a month.
1894753
I bought this to replace an APC 550 UPS.  This one is just okay.  The directions are definitely confusing.  There is a USB/Ethernet data cable that you are supposed to attach to the UPS and your computer while installing the APC management software.  You then go to the internet to actually download and install the software so I don't understand what the cable is actually used for?  Do I leave it plugged in all the time?  Is that how it shuts your computer down for you?  The APC 550 didn't use a data cable.  It's a mystery to me and there are no other instructions as to what this cable is for in the instructions that came with the 750 or on their online support.
I also only have my computer and one of my 2 monitors plugged into the battery side of the UPS and this morning there was a message that the UPS was overloaded on the battery side and that I would need to unplug something in order for it to function properly.  There are 4 outlets on the battery side I can't imagine that my monitor and computer would be using that much power as they idled overnight.
4597907
The sockets are put too closely. There is not enough space to fit 3 plugs and I ended up with two only. Build quality is so so.
4654446
The socket layout is reasonable. Time will tell as to if its an effective protection against surges and spikes
772150
Good for not letting you socket roll in you tool box. but is difficult to setup in sets of the same drive.
1789625
the switch is sketchy you have to work with it to get a good connection but its better than swapping cables
4018036
I was very hesitant that I would not know how to wire the contacts to the Honeywell RPWL3045A1003/A Wireless Premium Portable Converter/Extender/Push Button.
The directions were no crystal clear but good enough for someone with technical experience to figure out.
I had a hard time trying to squeeze the wires out of the contact to make it flush with the housing. In the end I ended making a small 1/4 inch cut on the side of the plastic housing to fit the wires.
4325067
It is not easy to use it but when you get used it does a good work. I wish it was easier on pitching the shirt and socket. It does work to get the shirt on.
4181209
They do the job, but buyer beware, this is not really the best thing to be doing. Unless you are handy and experienced, I would not really try to take apart the powersupply and install these. Hard to get the bricks apart, and you have to tape them back together. If you are not handy and don't want the hassle, just look for other supplys. These cables do the trick though.
4384528
This thing is confusing. I tried to adjust the length and now ive got it into a mess.  I wouldn't think it would be that complicated but maybe I needed instructions lol  I cant use it yet in its current state
2123491
Cable appears to be high quality when it is properly connected. I used this cable to wire a ceiling mounted projector to an audio receiver. Both ends of the cable do not "lock" into the HDMI Jacks (on either the receiver or projector) so it can be a little finicky if I bump one of those units. Unfortunately, I did all the wiring and cable management before figuring this out, so I'm stuck with it unless I want to do a bunch of rework. I'm not sure if I just got a faulty cable or if that's just how this cable is.
1451363
The cable works fine when hooked up correctly provided your device supports the interface.  The biggest problem I had with this cable is that the ends are not labeled.  The result was me plugging this into a device incorrectly, by accident, which resulted in the blue part of the cable (where the circuits are) completely melting and burning my leg (I was using a laptop on my lap).

That said - as long as you don't mix up the wiring, it was fine.  The device is unrecoverable, now, as had I left it plugged in much longer, I expect it would have caught fire.