Better than the cheaper ones, but...
587260
Ordered two of these, one for each boy for Christmas. Received One White and One Red.
The White controller would take over both units, no matter what channels were selected.
There is no channel selector on the copter itself and no identification as to channel, but the instructions tell you to make sure the controller is set to the copter channel.
On our third charge/flight for the Red one, the copter landed hard from about 7 feet up, and thereafter would not fly, just rolled around spinning. Mind you, the White one has landed hard from a greater height and still flies. Both have one leg of the cage broken already and weve only flown them three times since Christmas morning. Sending the Red one back, well see how the replacement does.
3399665
Looks nice attached to the lens, but like the hood attachments for the other t4i lenses, it clicks into place without much hold. It gets the job done, but it doesn't have the felt-like interior of the last one I bought for my 18-135mm lens and attaching it gives me less confidence that it'll stay in place if lightly bumped at any point beforehand. This can cause you to be unaware of the obstruction when snapping shots and it'll be after the fact that you find out some of your shots are covered around the edges because of the misaligned hood.

But as long as you check on it's proper placement every now and then, only if you're a little rough with your camera when trying to get into place for the next shot, you'll be fine. Otherwise, you'll learn the hard way and become conditioned to check on it after a few pictures get obstructed if you end up using it like me...fast to the draw to give the most time possible to lining up the shots and taking them once in position.

Even with my gripes regarding this product, it's still the best choice over any of the generic lens hoods you may find for a much cheaper price. I've only done research and not actual hands on testing, but from what I've read from other users, it's best to stick with Canon's accessories for optimal results!
4668813
I have the real Garmin mount that came with my 520 but wanted one on my second bike. The Garmin one is pretty pricey so I decided to get this one instead. My observations:
-installation is not as easy as the Garmin one. Placement of the tightening bolt is awkward compared to Garmin's. Making it tight had no definite "stop" as the plastic has a lot more give.
-Not as strong as the Garmin one. The Garmin one seems to ha e higher density plastic and stronger form factor. If I push on it it doesn't even bend. This one bends a fair amount.
-Mounting my 520 doesn't seem as "clicky". The design of the actual quarter-turn mount seems to be a bit simpler design with not as much "spring" in it. I don't think the unit will fall out, but I wonder if it will get less right over time and that becomes a possibility.

Overall, I'm not too unhappy with this mount. My second bike is used mostly on a trainer so it doesn't see the GPS much. The price difference was substantial enough that it seems like a reasonable trade off. If I had to buy it again I maybe would pay a little more for the higher quality one though.
1177576
Works better the the cheap ones. No problems with the random ejecttions.  Minor feedback clicking sound that is heard on higher volume.
293978
I thought I was getting a steal with this price. There are pricier ones at other places. I've tried a few of the pricier ones, and they are clearly better than this one. It is a bit flimsy and awkward. However, I feel I did get a fair value for the money. Just not a GREAT value. I'd probably buy this again.
2729010
Good, but better can be had for less. I've tried ~5 different solutions. Here's the one I recommend.
<a data-hook="product-link-linked" class="a-link-normal" href="/Phone-Holder-TACKFORM-Magnetic-Phone-Mount-V-2-0-w-N52-Magnets-Car-Kitchen-Bedside-Bathroom-Cell-Phone-Car-Mount-Phone-Holder-for-Car-Sticky-Adhesive-Mount-Holder-for-iPhone-7-iPhone-7-Plus/dp/B00XIAH3PE/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Phone Holder, TACKFORM Magnetic Phone Mount V.2.0 w/N52 Magnets [Car, Kitchen, Bedside, Bathroom] Cell Phone Car Mount [Phone Holder for Car] Sticky Adhesive Mount Holder for iPhone 7 / iPhone 7 Plus</a>
4383059
If you're looking at this product, consider buying the version from ANBANA that comes with a replacement head band.  I regretted that I only ordered the ear pads and the price was nearly the same.

I'm not sure why someone thought that the ear pads blocked less sound than the original Logitech pads.  I haven't noticed a difference so far.  The foam seems to be just as dense and the "pleather" material is very similar.  I would have trouble telling the two apart if it wasn't for the cracked "pleather" on the headband of my second G930 headset.

The ANBANA ear pads were easy to install and rugged enough that I did not damage them while stretching them over the plastic groove in the headset.  They look and feel similar to the original ear pads and are the correct size.  It will be a while before I can say if they last as long (or longer) than the original pads. So far they are undamaged after a few uses with my metal glasses frame rubbing on the surface just like the original pads.

If you're reading this review, just make sure that you are buying the pads made by ANBANA, since I've noticed that Amazon reviews sometimes get moved onto similar products that are made by a different manufacturer.
604718
Holds up longer than the cheap ones, worth the price difference
2896074
I bought this product to get a better sound than with my ER-6i that I used before. And the sound quality is much better with these.
But why 4 stars instead of 5?
Thats because the fit isn't as nice as my old Ety's, you don't feel the Ety's, even after a couple of hours. These are just bulkier and I didn't find the perfect sleeve for my ears. At the moment I'm switching between the 2-flange and the smallest normal ones to find a comfy fit. And as they were much bigger than the Ety's they stick out from the ear quite a bit...
456681
Cheap and they works pretty well, but the other reviewers are right- I've noticed that they don't catch as much lint as the ones that are sold at my hardware store.  You might have to double them up.
3300049
The idea of glass is great, but it's not ideal for them to keep breaking and a new protective screen needed frequently. It's preferred to plastic, so even with some breaks, it makes a better experience for the user. So, I've found this ANKER one not breaking yet despite multiple drops. It was more affordable than the also-good (broke after 6 months or more)-SPIGEN, so assuming it lasts at least as long, I'll come back to this ANKER one. My husband also likes SPIGEN, but has tried other cheaper brands and they break quickly, one while installing it! So, he will now try the ANKER. Consider ordering an extra if you'll have the phone a while, as it's affordable enough and it can't hurt to have right there if the existing one does break in protection of your more critical phone-screen. I can't find these anywhere locally, so it's always a wait for any glass protector when ordering online. If they are at best buy perhaps, which I will check out eventually, I imagine the cost is prohibitive.
442571
This is a fairly good lens cap, but with one caveat: inconsistency!  I bought three of them, and found that two felt right when squeezing them but one felt extremely stiff.  I'm sure since these are ridiculously cheap, you'll occasionally find some that are too stiff and some that are too soft.  They still work, but I'm concerned that the softer ones might fall off easily.

I still recommend this product since they're so cheap that you can buy several and always have a backup.  I prefer the actual Canon lens caps of course, but if you don't feel like spending more for the name, these are just fine.
4753920
Having bought a factory refurbished Note Pro, I didn't realize at the time that it wouldn't come with the replacement tips, thus I was stuck with the rubberized tip. While those are great for writing, they aren't useful for much else. Everyday navigation, I prefer the plastic tips. They're more durable, and just glide well across the screen. These fit just fine and are the same price on Samsung's site, but with the added benefit of Prime and  no tax.

A fair WARNING: even when I had a new Note Pro (returned it since I could save over $250 buying refurbished) that did come with replacement tips, they are a pain to put back in. It doesn't seem like there is a tube inside the pen to guide these tips to where they need to sit. So it took me a few tries to get it set properly. That's a design flaw with the S Pen and not the tips.

Tip:

So when you get them you're getting 2 plastic tips and 3 rubber tips, and at first they could be hard to tell, especially in poor lighting. If the lighting is well in your area or when you're swapping out, then the Plastic Tip is the Shiny one, and the Rubber is the Dull one. If lighting is too poor then, rub them on your forearm to tell, one will glide (Plastic) and the other will stutter (Rubber). If you don't feel comfortable with using your arm, you could try it on a piece of paper, though the rubber does have some glide to it so it could make it hard to differentiate that way.
4264167
I use these with my Jawbone 2.

First the good: once you get the earpiece in place with one of these on it, it stays in well and is much more comfortable than the basic ones that come with the jawbone.  However, there are several things that don't make these eargels great.  First, they don't stay on the earpiece very well.  It is very easy to knock off the eargel, especially while putting it in your ear which can be very frustrating.  Each one of the 3 sizes fit differently too which I found very odd.  Luckily the one I use fits better than the others.  Second, positioning it in place in your ear takes some effort each and every time you put it on.  This magnifies the first issue.  And last, because these are a bit bigger than the basic rubber that comes with the jawbone it makes the jawbone stick out a little further making it a little bit more likely for the jawbone to separate from your cheek while talking.  You'll find this out when the person on the other end says "what?" a few times.

All in all these are still better than the standard rubber pieces that come with the jawbone.  And for the price I think it is worth it.  I recommend finding a way to get the eargel to stay on better and then half the frustration will go away.  I think some other reviewers have ideas for how to do this.
2683889
I'm not saying this mug is garbage and I almost feel bad posting this because I'm a HUGE fan of the Planetary Designs "Commuter" mug. I've used one of those daily, for years, and its amazing- very solidly constructed (at least the revised model is), built-in storage compartment for tea/coffee/?, carabiner loop, fits in a cup holder, etc.

By comparison, this Boot Cut mug seems like a cheap knock-off. I'm only on day one with it, but the plunger is more difficult to insert because the plastic they use on this one seems cheaper and more brittle. The handle already feels a little loose (which is the problem they fixed with the revised model of the Commuter). I can already tell the rubber grip pad on the bottom won't last long before starting to peel off.

That said, this does hold more liquid and the wider base is also nice for stability if you're a spiller.

But, if you don't mind losing 6oz, my suggestion would be to go with the "Commuter". That model is definitely worth the extra dollar.
878468
Best that I could find, quality isn't as good as I thought it should be.
3922984
I like the quality.  It just seems better constructed than the cheap ones.  Definitely worth the extra few bucks.