Benro
Benro ACSMSA ArcaSmart Sidearm Smartphone Clamp
★★★★★
0.24 lb
## Expand Your Smartphone Mounting Options Increase the versatility of your smartphone photography and videography with the Benro ArcaSmart SideArm Phone Clamp. This clamp offers multiple mounting options, allowing you to securely attach your smartphone to various supports. Specifications Brand...
$49.95*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
## Expand Your Smartphone Mounting Options
Increase the versatility of your smartphone photography and videography with the Benro ArcaSmart SideArm Phone Clamp. This clamp offers multiple mounting options, allowing you to securely attach your smartphone to various supports.
Specifications
- Brand: Benro
- Model: ACSMSA
- Mounting Options: ¼”-20 Mount, Arca-Swiss Style Quick Release Clamp
- Features: Handheld Use Option
Key Features
[Dual‐Device Mounting – Phone & Camera] Enables simultaneous mounting of a smartphone and camera, allowing creators to record with one device while monitoring or streaming with the other.
[Accessory Ready – Built-in Cold Shoes] Includes two integrated cold shoe mounts for adding microphones, LED lights or receivers, enhancing your mobile rig and live-streaming setup.
[Flexible Orientation – Vertical & Horizontal] Adjustable clamp rotates to support both vertical and horizontal mounting of your smartphone, making it ideal for vlogging, IG/YouTube or professional workflow.
[Universal Compatibility – Arca & ¼-20] Features Arca-Swiss style mount and a standard ¼-20 screw interface, allowing attachment to tripods, rigs, cages, gimbals or handheld setups for maximum adaptability.
[Warranty Coverage] Standard limited warranty is 3 years from the date of purchase for the original owner. If you register the product online, the warranty is extended by 2 additional years (for a total of 5 years) in applicable regions.
[Compact & Portable Design] Lightweight and fold-friendly, this mount weighs approximately 0.24 lb (0.11 kg) and fits easily into gear bags, making it perfect for on-the-go creators, field shooting and mobile production.
Specifications
Mounting Capability
Dual-Device (Smartphone & Camera)
Accessory Mounts
2 Integrated Cold Shoes
Smartphone Orientation
Vertical & Horizontal
Mounting Interfaces
Arca-Swiss style mount, ¼-20 screw interface
Weight
0.24 lb (0.11 kg)
Standard Warranty
3 years
Extended Warranty (with registration)
5 years (total)
Pros & Cons
👍 Pros
- Enables simultaneous mounting of a smartphone and camera, allowing for efficient dual-device content creation.
- Includes two integrated cold shoe mounts, providing convenient attachment points for microphones, LED lights, or receivers to enhance your mobile rig.
- The adjustable clamp supports both vertical and horizontal mounting of a smartphone, offering flexibility for different shooting orientations.
- Features universal compatibility with Arca-Swiss style mounts and a standard ¼-20 screw interface, allowing attachment to various tripods, rigs, and gimbals.
- Comes with a standard limited warranty of 3 years, extendable by 2 additional years upon online registration, totaling 5 years of coverage.
- Designed to be compact and portable, weighing approximately 0.24 lb (0.11 kg) and folding easily into gear bags, ideal for on-the-go creators.
👎 Cons
- The product is a smartphone clamp, meaning it does not include the smartphone, camera, or any accessories like lights or microphones mentioned in the features.
- While versatile, users need to ensure their existing tripods, rigs, or gimbals are compatible with Arca-Swiss or ¼-20 screw interfaces to utilize the clamp fully.
- The primary function is holding a smartphone alongside a camera, which might be overkill for users who only need to mount a smartphone.
Frequently Asked Questions
Can this Benro ArcaSmart Sidearm hold both a smartphone and a camera at the same time?
Yes, this clamp is designed for dual-device mounting, enabling simultaneous attachment of a smartphone and a camera.
What types of accessories can I attach to this clamp?
The clamp includes two integrated cold shoe mounts, which are suitable for attaching microphones, LED lights, or receivers.
Does this clamp allow for both vertical and horizontal smartphone mounting?
Yes, the adjustable clamp can rotate to support both vertical and horizontal mounting orientations for your smartphone.
What are the compatibility options for attaching this clamp to other gear?
It features universal compatibility with Arca-Swiss style mounts and a standard ¼-20 screw interface, allowing attachment to tripods, rigs, cages, gimbals, or handheld setups.
What is the warranty coverage for this product?
The standard limited warranty is 3 years, and upon online registration, it is extended by 2 additional years for a total of 5 years.
How portable is this smartphone clamp?
It has a compact and portable design, weighing approximately 0.24 lb (0.11 kg) and is fold-friendly, making it easy to carry in gear bags.
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