ULANZI Super Clamp Camera Clamp Mount Monitor 360° Ballhead Magic Arm Double Ball Head Adapter with 1/4"-20 & 3/8"-16 Thread ST-07 Phone Tripod Mount

The ULANZI Super Clamp is fantastic! The aluminum construction feels super sturdy yet lightweight, and the rubber pads on the clamp jaw make it grip tightly without scratching any surface. It clamps onto a wide variety of surfaces — poles, tables, tripods — and stays locked in place with no slip. Best Action Cameras +1 The 360° ball head is super flexible, so you can angle your camera, light, or phone exactly how you want. It supports a decent load (around 3.3 lb per ULANZI specs), making it great for action cams or smaller DSLRs. Best Action Cameras +1 I’ve used mine on my bike handlebars, on my desk, and even on odd-shaped rails — its versatility is a game-changer. According to reviews, it’s ideal for both video setup and creative filming rigs. Best Action Cameras +1 I like it a lot and would definitely recommend it to anyone looking for a super flexible, reliable clamp for mounting cameras or other gear!

Works amazing and easy to use. It secures very well to my tripod without moving. It’s not heavy but it’s very sturdy. You can adjust it for various angles at ease. I would recommend it to anyone looking for a way to secure your phone.

Excellent very nice aluminum and stainless fasteners works awesome, holds my underwater camera securely in my shanty !!

I looked at many different types of mounts for using the continuity camera feature on the iPhone and MacBook combo I use for work. Good magsafe mounts for desktop monitors are hard to come by and Belkin's product is perpetually on backorder, so I looked for the next best solution. I chose this mount because of its compact shape, ability to mount on round or square objects, and versatility for work on computers or photography. So far I am very happy with my choice and this mount has helped me easily and securely mount my iPhone above my monitor, as well as attach an accessory light. The only issues I encountered were that the clamp "jaws" don't have enough friction when pressed against square surfaces, and the mount slides back and forth; and the spring on the included phone mount is really tight and can make the whole mount shift when mounting or removing a phone. I ended up swapping the Ulanzi phone mount for a Lumecube phone mount that is easier to open and close. Otherwise it's a great product and I highly recommend it.

I’ve been using the ULANZI Super Clamp with 360° ball head adapter in my studio setup, and it’s quickly become one of the most versatile and reliable mounting tools I own. What I liked: • Metal construction feels incredibly sturdy—it holds my monitor and LED light securely without any wobble.    • 360° ball head magic arm allows smooth multi-angle adjustments, perfect for positioning gear just right.  • Wide clamp range (13–60 mm) makes it easy to attach to cages, poles, and racks using the locking knob.  • Includes 1/4”-20 and 3/8”-16 threads, making it compatible with a variety of accessories like cameras, monitors, microphones, and lights.  What could be improved: • Slightly heavier than basic clamps, but the trade-off in build quality and stability is well worth it. Conclusion: If you’re looking for a durable, fully adjustable clamp system that offers precise positioning and compatibility with various accessories, the ULANZI Super Clamp is a fantastic addition to any creative workspace. Highly recommended for video setups, multi-accessory mounting, and flexible studio arrangements.

Good quality, holds a lot of different sizes easily.used on a monitor bracket on a tractor. Super happy with how it worked. Holds my phone safe and still

Very versatile and functional. I use this for everything from mounting our toddler camera to holding a phone or action cam. It is very easy to set up and use, and the flexible mount enables setting up the camera in any angle.

I needed to make a video showing a problem for a warranty claim. But I couldn't hold the camera (phone) and operate the vehicle at the same time, so I found this. The clamp is pretty tight on my phone in a small case, but it fit, maybe too tight is good, won't fall out. JIC I have another phone holder from a different action cam mount that I lost the clamp part. The 1/4 x 20 screw is a nice way to adapt almost anything. The packing is so good, I'll store it there. It's not as big as I expected, but it looks sturdy.