K&F Concept Dual Ball Heads Magic Arm, Articulating Magic Arm with 1/4"-20 Screw, 360° swivelling Ball Head, Aluminum Alloy Camera Monitor Mount A...

This K&F MS13 Magic Arm with Super Clamp is a pro level quality clamp with phone holder and 1/4 screw mounts. It is awesome build quality. The jaw of the clamp is extra wide so it can be clamped, securely, in so many places (counter tops and table tops, handlebars, skateboards, fence post, small tree branch, etc., etc.). I havent tried it on a moving object yet, but I plan on using it on one of my next motorcycle trips. Next to the awesome clamp, the next great features are the two 360 ball heads. These allow the mount to be titled, angled and adjusted to virtually any angle. They are great. This phone is so versatile. Awsome "Gift Quality" Packaging (See photos below) Definitely Recommend.

I was looking for a clamp to use on my tripod when taking pictures and found this. This is probably the nicest clamp i have. Its beautifully machined and has no sharp endges. It has a well thought out design that allows for many uses. The clamp has about a 50mm opening and it take about 4.5 rotations from fully closed to fully open. The lip of the jaw to the adjustment screw is 40mm, so that is the deepest it could clamp on to something. The jaws have 1/4" threads that go through the clamp jaws and 2 on the back, so you can put the arm on 10 different positions on the clamp. The large ergonomic tightening screws are rounded and comfortable.The clamp its self weigh 125.9 grams The arm is 105mm long not including the threads. It has a two ball joints that tighten on a single screw. The precision allows to make fine adjustments and tightening is easy. The o-rings are there to assist with the fine tuning and it has a very smooth action. The arm weighs 95.1 grams Over all i am impressed with this. It feels like a well made quality clamp. Also, for the price it is fantastic. This clamp isn't great flat surfaces, it's made to grab onto poles.

This K&F Concept magic arm with super clamp is a very versatile design that enables use for a multitude of situations. There are no instructions included but none are needed if you are familiar with these types of clamps. The clamp opens super wide, up to 60mm (2.36") with rubber tipped grabbers so this can be used on the edge of a desk with no fear of scratching. The clamp arms are curved so they can be wrapped around bike handles, poles, and tree trunks. There are many holes on the clamp for attaching the magic arm. You can choose one of the 4 holes on the sides of the two arms or the two holes that sit at the top (where the arms come together). If you have other arms that you want to mount to the clamp note that it has 6-1/4" threaded holes. The magic arm has 360-degree rotating ball heads at each end that give you maximum flexibility in choosing the angles of the arm. You have to loosen the orange handle to rotate both heads and then tighten down the orange handle when you have both ends in position. The ball head on one side has a unique feature I haven't seen in other clamps: a very nice locking tripod screw that makes it a bit easier to get your device mounted. And this kit includes two mounting options: 1) GoPro mount - standard one with screw included 2) phone clamping mount - you flip up the little arms that grab your phone and just pull to open it up; there is also a weird little flipper on the back that lets it angle away from the tripod screw, but I won't be using that feature. You also get a small allen wrench with two O-rings. The allen wrench lets you get a super tight fit on arm when it is placed into the two holes at the top of the clamp. Put the magic arm into the hole and then tighten the small screw. I believe the O-rings are to be used to replace the rubber ridge ones on the rotating ball heads when they get worn down. Max pay load for the clamp and magic arm is 5 kg (11 lbs.). This is a nicely designed magic arm and clamp at a super good price and I highly recommend it.

The media could not be loaded. Today I'm reviewing this multi-function super clamp mount by K&F concept, We'll do a quick unboxing. On the inside of the box, we have a small Allen wrench and two rubber O-rings in a baggie. I see a GoPro mount and a cell phone mount/clamp, and the super clamp itself. This feels lightweight and I like the orange color that K&F concept has chosen to use. I'm not sure I'm a fan of the rubber gaskets on the balls. I'm not sure if this will make for a stronger connection or weaker connection, only time will tell. I do like how it is spring loaded. The end of the magic arm is 1/4"-twenty and can be moved to one of several holes on the super clamp if one works better for you. Compared to my other clamps I like how this clamp stays the width you set so no accidental pinching should happen. As you can see this clamp is similar in size to one my favorites but has a longer reach and in my mind this thumb screw is a game changer. After using clamp for a bit, I prefer the reach of this clamp which allows me to get further away from the pole this is mounted to. I will say, like a lot of these clamps, they struggle to get a good grip on flat surfaces. I would only recommend using these to mount on a pole or rounded surface. If I had to say something negative, it may be that there are only 1/4-twenty holes, most of my other clamps also have 3/8" holes. For the light I'm mounting this had no problems at full stretch, I shook the pole and no movement at all. So, plenty of grip and these gaskets are holding up so far. In my opinion, at the time of this review this clamp is about $25. At that price this is a steal in my opinion, the list price is $30, and at that price I still feel it is a fair value. I would recommend this as long as you just need the quarter-twenty mount. This thumb screw is the best in my mind, it's so much better than having to twist the whole mount or the light that I'm mounting. I'm going to rate this five out of five stars. Pros - Good reach - 1/4" thumb screw works great for keeping position while tightening - Great grip on poles and rounded surfaces - Reasonably lightweight at 8 ounces with clamp and magic arm. Cons - Not the best grip on flat surfaces - Rubber gasket longevity is a concern on balls of magic arm - No 3/8" holes