---
product_id: 513120461
title: "SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4\"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg"
brand: "smallrig"
price: "€ 75.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Smallrig"
url: https://www.desertcart.be/products/513120461-smallrig-rosette-magic-arm-11-inch-with-ball-head-1
store_origin: BE
region: Belgium
---

# 360° dual ball head for infinite angle adjustment Dual 1/4"-20 screws with anti-twist pins 11-inch aircraft-grade aluminum arm SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg

**Brand:** smallrig
**Price:** € 75.00
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your rig game with precision and power — never miss the perfect angle!

## Quick Answers

- **What is this?** SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg by smallrig
- **How much does it cost?** € 75.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/513120461-smallrig-rosette-magic-arm-11-inch-with-ball-head-1)

## Best For

- smallrig enthusiasts

## Why This Product

- Trusted smallrig brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from aircraft-grade aluminum and stainless steel for unmatched durability on every shoot.
- • **Compact Yet Mighty:** 11-inch length strikes the ideal balance between reach and portability—your go-to arm for on-the-go pros.
- • **Effortless Angle Mastery:** Dual 360° ball heads let you dial in the perfect shot from any creative angle, hassle-free.
- • **Versatile Mounting Power:** Supports up to 3kg payload—perfect for cameras, monitors, LED lights, and smartphones without compromise.
- • **Precision Locking, Zero Slip:** Ergonomic anti-off thumb lever with thrust ball bearing ensures rock-solid, smooth locking in seconds.

## Overview

The SMALLRIG Rosette Magic Arm 11 Inch is a robust, aircraft-grade aluminum mounting solution featuring dual 1/4"-20 screws with anti-twist pins and dual 360° ball heads. Designed for professional creatives, it supports up to 3kg, enabling secure attachment of cameras, monitors, LED lights, and smartphones. Its ergonomic locking lever with thrust ball bearing ensures smooth, reliable adjustments, making it an essential, versatile tool for dynamic shooting setups.

## Description

desertcart.com: SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg : Electronics

Review: Just Buy It - The SMALLRIG Rosette Magic Arm has quickly become one of those essential tools I grab almost every shoot. It’s well-built, reliable enough to mount my cameras to, and incredibly versatile. Right out of the box, this feels like a quality piece of gear. The machining is well done and this thing is unmovable when tightened up. The 11-inch length is a perfect balance: long enough for creative positioning, short enough to stay compact on a camera or cage. The ball head gives smooth, precise adjustment, and the locking knobs are easy to tighten securely without over-torquing. I will admit, it took a little time to be able to use this arm efficiently, mostly because I'm a bit clumsy, but I would consider it best on market for price/quality. I’ve used this for mounting light panels, cameras and monitors and honestly, it works great for all of it. It’s become something I grab reflexively because it solves so many on-set mounting needs without fuss. Setup is quick, and adjustments are smooth. Bottom Line Totally worth it.
Review: Best "cheap" magic arm I've used - not quite a Noga - So far this has been a super sturdy arm, far superior to many other magic arms I have encountered. They are not a noga cine arm, they have some limitations in the precision of where they can be fully tightened. I suspect this is due to a small number of teeth on the rosette mechanism. But still, very very solid - easy to unlock and relock. The arri standard locating pins retract and the rubber pads are decently adhered but I suspect will eventually be destroyed and fall off with removing and tightening. Huge value for the money, but still not the quality of a proper Noga cine arm.

## Features

- 11" Magic Arm: Rosette Arm 3959 is made of aircraft-grade aluminum and stainless steel for more robustness and durability, features 1/4"-20 screws and anti-twist pins at both ends for securely attaching accessories.
- Rosette Arm: New locking structure at the gear joints for smoother angle adjustment. An ergonomically designed anti-off thumb lever, with a built-in thrust ball bearing, feels smooth and comfortable and quickly locks arm and ball heads in a second
- Dual 1/4"-20 Screw: Rosette magic arm 3959 comes with 1/4"-20 screw on each end to connect SmallRig LED Light 3808, SmallRig monitor cage 3788, etc.
- Dual Ball Head: 360° dual ball head design allows you to adjust angles freely. NOTE: The maximum payload is 3kg
- In the Box: 1 x Rosette Magic Arm. Net Weight: 330g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR7L53ZG |
| Additional Features | Adjustable, Anti-deflection design, Load-bearing, Metal Fabrication, Universal |
| Arm Length | 11 Inches |
| Best Sellers Rank | #160 in Camera Mounts & Clamps |
| Brand | SMALLRIG |
| Built-In Media | Magic Arm |
| Color | Metallic Gray |
| Compatible Devices | Cameras, Monitors |
| Compatible Phone Models | Camera/Phone, Microphone/ Fill light, Monitor |
| Compatible with Vehicle Type | Automobile |
| Customer Reviews | 4.6 4.6 out of 5 stars (237) |
| Enclosure Material | Aluminum, Silicone, Stainless Steel |
| Item Dimensions | 1.26 x 2.36 x 1.26 inches |
| Item Type Name | 11" aluminum and stainless steel rosette magic arm |
| Item Weight | 330 Grams |
| Manufacturer | SMALLRIG |
| Mfr Part Number | 3959-SR |
| Model Name | 3959 |
| Model Number | 3959 |
| Mounting Type | Tripod |
| Shape | Rectangular |
| Warranty Description | Manufacturer Warranty for 2 years from day of purchase |
| Water Resistance Level | Water Resistant |
| Weight Capacity Maximum | 3 Kilograms |

## Product Details

- **Brand:** SMALLRIG
- **Color:** Metallic Gray
- **Compatible Devices:** Cameras, Monitors
- **Compatible Phone Models:** Camera/Phone, Microphone/ Fill light, Monitor
- **Mounting Type:** Tripod

## Images

![SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg - Image 1](https://m.media-amazon.com/images/I/51IoEO-kPrL.jpg)
![SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg - Image 2](https://m.media-amazon.com/images/I/710z2jeEKQL.jpg)
![SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg - Image 3](https://m.media-amazon.com/images/I/71p9AHmcLtL.jpg)
![SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg - Image 4](https://m.media-amazon.com/images/I/61GYMBAq51L.jpg)
![SMALLRIG Rosette Magic Arm 11 Inch with Ball Head, 1/4"-20 Screws, and Anti-Twist Pins, for Cameras/iPads/Monitors/LED Lights/Smartphones/Action Cameras, Max Load Capacity 3kg - Image 5](https://m.media-amazon.com/images/I/71mjsrmp5vL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Which monitors enable anti-deflection?**
A: The monitor models that have been tested so far are Atomos Ninja V, Ninja V+, Atomos Shinobi 5, Atomos Shinobi 7

**Q: What is the spacing between the two pins?**
A: 15mm

**Q: What is the diameter of the ball head? Is it removable?**
A: The diameter of the ball head is 14.8mm; the ball head is not removable, it is not recommended to disassemble and replace the ball head.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just Buy It
*by A***Y on December 21, 2025*

The SMALLRIG Rosette Magic Arm has quickly become one of those essential tools I grab almost every shoot. It’s well-built, reliable enough to mount my cameras to, and incredibly versatile. Right out of the box, this feels like a quality piece of gear. The machining is well done and this thing is unmovable when tightened up. The 11-inch length is a perfect balance: long enough for creative positioning, short enough to stay compact on a camera or cage. The ball head gives smooth, precise adjustment, and the locking knobs are easy to tighten securely without over-torquing. I will admit, it took a little time to be able to use this arm efficiently, mostly because I'm a bit clumsy, but I would consider it best on market for price/quality. I’ve used this for mounting light panels, cameras and monitors and honestly, it works great for all of it. It’s become something I grab reflexively because it solves so many on-set mounting needs without fuss. Setup is quick, and adjustments are smooth. Bottom Line Totally worth it.

### ⭐⭐⭐⭐⭐ Best "cheap" magic arm I've used - not quite a Noga
*by A***R on April 23, 2025*

So far this has been a super sturdy arm, far superior to many other magic arms I have encountered. They are not a noga cine arm, they have some limitations in the precision of where they can be fully tightened. I suspect this is due to a small number of teeth on the rosette mechanism. But still, very very solid - easy to unlock and relock. The arri standard locating pins retract and the rubber pads are decently adhered but I suspect will eventually be destroyed and fall off with removing and tightening. Huge value for the money, but still not the quality of a proper Noga cine arm.

### ⭐⭐⭐⭐⭐ I wish more things were built with this much thought.
*by B***A on November 24, 2023*

I got this to attach my split keyboard mouse and iPad macro controller to my chair. It works great for what I need, but honestly I wanna talk about how well thought out this thing is. The whole thing is adjusted with one knob, which by itself is pretty cool, but they went through the process of adding knurling to the ball heads and meshing teeth at the handle so that the thing does not even think about moving once tightened. The arms themselves are solid, and instead of just being tubes, they put some design work in to make them stronger where they need to be to sturdily support whatever you're attaching. I use them to hold an apple magic track pad for my right hand, and an old heavy iPad I've converted to use as a macro pad on my left and it doesn't bounce or flex while I'm using either. They point where it connects at the end has spring-loaded pins that help to keep the item from backing out by spinning, and there's even a hole you can use with an allen key or other tool to apply decent torque when tightening them down. If had one of my cameras on the end of this, I'd feel no anxiety about it staying there. I am not being paid to say any of this. I didn't get anything free, or any promotional discounts. I don't know anyone at this company. I paid full price, and would do it again, though I have the feeling this thing will be doing its job for my lifetime, and possibly some other's. I subscribe to the buy once; cry once philosophy for things I use more than once, essentially buy a quality lasting item, and spend some extra money, so you don't have to buy it again. It's not really a bank breaker, either, so it was an easy choice. If you can't tell I recommend this.

## Frequently Bought Together

- SmallRig Rosette Arm (11") - 3959
- SMALLRIG Crab-Shaped Clamp with 1/4"-20, 3/8"-16 Threaded Holes, Payload 7.7lbs/3.5kg, for Most Photographic Accessories - 3755
- SMALLRIG Super Clamp with 1/4'' Thread Holes, 3/8'' Locating Pin for ARRI Standard, T-Shaped Wingnut and Rubber Pads - 2220

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-22*