I state that I already have a Manfrotto 546GB with a 504HD head (great headstand), I needed a second tripod but I had no intention of accessing a mortgage to buy it... so I will compare it to this...
what can I say I was amazed at the quality... I was expecting a cinesata but had to change my mind, large size, closed it is the size of a photo tripod, it has a fantastic carrying case, a liquid head with different adjustments, adjustments, bubbles, etc., dimensions during use both in height and in perfect dimensions, possibility of using them as a monopod.

Let's go to the dark side...
The weight is definitely not light, the head I still say good does not have all the Manfrotto head adjustments, for example the adjustable clutch for horizontal movement... which is present on Manfrotto and is not present here... but we always consider the price, the boom for moving the head is a little short and not telescopic, there is no three-foot base in monopod mode, so you get tired of holding it in place for long-term use. The hooks for tightening the tripod rods seem undersized to me, but it still does their dirty work.
Conclusion Manfrotto is still Manfrotto... but this Cayer surprised me.
... And good!

Best for the price.
I would buy it again right away.
When I think about what my Manfrotto with ball head cost me before!

Was looking for another tripod with a removable head so I can fit my Manfrotto fluid head onto. The tripod is super compact, lightweight and sturdy.

This tripod has allowed me to do overhead shots and amazingly it's holding my Panasonic GH5, but obviously you have to make sure you have the supporting leg in the same direction.

Overall I'm very happy with it and it's so versatile for many different scenarios.

This is an excellent quality build tripod. It weighs the same as my excellent Manfrotto BeFree tripod but is larger and more sturdy. The release on the head connecting to the camera requires a short screw on and off rather than the usual quick release snap on but this isn't a major issue to me. The head is completely screw off anyway and can be replaced with anything you might prefer (I swap it with the head from my Manfrotto and an ancient pan-and-tilt head). The head replacement system is extremely good but requires strong hands and a bit of thought. I have the gold version but wish it was done in a non-shiny gold/silver version but that's a small issue. I actually like holding this tripod as it feels good quality for such a light weight.

In the past, when looking for inexpensive tripod heads with gears, we actually only had three to choose from. the GD3WH from Benro, the rather overpriced Manfrotto 410 Junior (not to mention that this head is really showing its age) and the Sunwayfoto GH-PROIIS. Now we have this $199 model from K&F. I had all three of these heads. The Benro is pretty good... for several months before the gears wear out and plastic parts break off. It's a well-functioning head, but cheaply made. The Manfrotto heads, which have been around for decades, are fine but lack the characteristics of more modern heads. It's not very smooth when you're trying to achieve really smooth movements, and the proprietary top plate is just plain annoying. Also, it becomes unstable after about a year of use. The Sunwayfoto is a solid head, but quick adjustments are a bit difficult to make. How does this new K&F device perform? In my opinion incredibly good. It is constructed like a take and consists mostly of metal parts. They have a standard ARCA Swiss top plate. Quick adjustments are incredibly easy with the spring-loaded adjustment collars, which simply snap back into the locked position once released. The spirit level is offset far enough that you can still see it when your camera is mounted on it. Something the others lack as it is obscured when you mount your camera. Basically, the K&F gear head solves all the problems I've had with all other budget heads. As a real estate photographer, having a sharp head is a must. Having used every other inexpensive specialty heads on the market, THIS one stays on my tripod. I think you will find that this will quickly become the most recommended geared tripod head on the market.

Was looking for another tripod with a detachable head so I can mount my Manfrotto fluid head on it. The tripod is super compact, lightweight and sturdy. This tripod has allowed me to shoot overhead and amazingly it holds my Panasonic GH5 but of course you have to make sure the support leg is pointing in the same direction. Overall I'm very happy with it and it's so versatile for many different scenarios.

Best Tripod out there.

I bought this tripod to replace my top-quality Manfrotto, which has been a trusty companion for over 20 years of professional photography.

I needed a smaller, but still solid tripod to fit in the back box of my Honda 50, along with a large medium format camera, for local photo-trips. I measured the back box interior and noted the dimensions information that was given with the tripod, and it fits perfectly (see photo).

I was a bit dubious about the ball head holding my very heavy camera, so I replaced it with the heavy-duty pan and tilt head from the Manfrotto and it works perfectly. I've put the ball head from this one on the Manfrotto to hold a DSLR that I use for digitizing negs.

No, it's not as sold and robust as the Manfrotto (which cost 3 times as much), and that's to be expected. But it looks like it will do the job, and saves me from putting a really heavy tripod on my back when I go out on the bike!