this magic arm is great for its price and size

Very solid build. Nice product!!

Great for holing my power bank in my tripod

Very well-made excellent arm clamp no matter what you’re gonna do with this. This is a well-made little clamp. It works great.

Have not used it yet but the quality is amazing and very solid.

I bought a laser level a couple of months ago, but to my surprise found out that it’s hard to level things high on a wall. What I needed was a tripod that I could place anywhere. This really does the trick! Once you attach a laser level, or a camera, you just find something for it to grip onto from across the room. You can set it at any angle, and as long as you can find something high enough, you can level even the highest of shelves. I’ve now used this a dozen times and continues to be an awesome tool.

Truly magical device

I recently got the K&F Concept 9.8” Magic Arm Clamp Kit, which features a robust super clamp and a 360° dual-ball-head articulating arm, complete with both 1/4″ and 3/8″ thread screws—ideal for mounting DSLRs, monitors, LED lights, webcams, microphones, action cameras, and more .What I Like • Versatile and Flexible MountingThe dual-ball-head design offers full 360° flexibility, and the inclusion of both 1/4″ and 3/8″ thread screws allows compatibility with a wide range of camera and accessory gear . • Strong and Durable ClampThe super clamp can securely attach to poles, desks, tripods, bike handlebars, and more. It features a wide clamping range—fully adjustable between 15 mm and 55 mm—and protective rubber cushions to prevent scratches and improve grip. • Convenient Single-Knob AdjustmentOne thumbscrew action simultaneously loosens or tightens both ball heads and the arm, making positioning quick and user-friendly  . • Excellent Build QualityUsers praise its construction as solid and robust. One reviewer even said it’s “engineered to perfection” and dependable once locked in place  . Another version (11”) is described as “built like a tank,” with durable all-metal components .⸻Considerations and Context • Load Capacity Is ModerateThe kit supports loads up to 2 kg (about 4.4 lb). While sufficient for lighter gear, heavier setups may require a stronger arm . • Minor Alternatives Offer Similar ValueComparable products, like the Neewer magic arm, also deliver good design and strength at competitive prices . For example, the Neewer version is commended for its reliability and strength in multiple use cases.For mounting lighter gear—like monitors, LED panels, webcams, or GoPros—the K&F Concept 9.8″ Magic Arm Clamp Kit offers excellent functionality, build quality, and ease of use, making it a smart value proposition. If you’re planning to mount heavier setup beyond 2 kg, consider exploring higher-capacity alternatives, though cost will likely increase.

Quality materials. Gets the job done. You need to crank down pretty hard on the knob to make it hold if you're using it in an application with vibration, like on a bike.

I have several Smallrig Magic Arms. They're pricey, but I think they're worth it. I tried this magic arm to see how it compares. The mechanism seems a little stiffer, and the ball joints feel a little "grittier", but the arm is solid.The pipe flanges at the end of each arm are a solid piece (just like SmallRig) which is *critical*. I've tried other bargain arms with two-piece flanges, and by over tightening the knob I was able to break the flange rendering the arm useless.The clamp is good, too. The knob-on-screw design doesn't rattle like the sliding post design does, which is nice.I like that the flanges and balls are black. I don't like the orange knobs, but I don't hate them enough to subtract points (or to bother painting them).This does *exactly* what a magic arm is supposed to, and it does it for less money than the name-brand solution. It's a good choice.