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Carbon-fibre dual-arm C-clamp mount with spherical joints, silver clamp and black arms

The Joy Factory, Inc.

The Joy Factory MMU116 carbon-fibre dual-arm clamp accessory 1.67" 360°

SKU CH-51CR-XFXVS MPN MMU116

Carbon-fibre dual-arm clamp fits flat or round surfaces up to 1.67" thick, spans 16.25"–18", and rotates 360° via magnetic MagConnect joints

  • DetailsMaterial: Carbon Fiber Weight: 1.33 lb Length: 5.75 in Arm x
  • Key featuresAdjusts to any flat surface maximum 1.67 in and any round su
  • Lightweight carbon-fibre arms weigh just 1.33 lbs
  • Dual 5.75" arms extend reach up to 18" total span
  • C-clamp grips flat surfaces up to 1.67" thick
  • Clamps round poles from 0.38" to 1.67" diameter
  • 360° spherical joints enable full portrait-to-landscape rotation

Purpose-built mounting for MagConnect tablets

The Joy Factory MMU116 is a carbon-fibre dual-arm clamp that attaches MagConnect-compatible tablet holders to flat surfaces up to 1.67" thick or round poles from 0.38" to 1.67" in diameter. It suits warehouses, reception desks, workspaces, studios and kitchen counters where a secure, adjustable tablet position is needed without permanent fixtures.

Lightweight carbon-fibre construction

Two 5.75" carbon-fibre arms keep the assembly light at 1.33 lbs while spanning 16.25" to 18" total reach. The material resists bending under the weight of a mounted tablet and adds minimal load to shelves, poles or microphone stands during daily use.

Three-axis spherical joints with magnetic docking

A 1" base sphere, a locking 360° inter-arm joint and a 0.79" tablet-end sphere allow precise orientation in any plane. The MagConnect magnetic interface lets you snap the holder on or off in seconds for quick transitions between portrait and landscape or for removing the tablet entirely.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $108.99
Pricier than about 90% of the 8,808 comparable items (median $16.99).

Specifications

Product
Brand nameThe Joy Factory
Model nameMMU116
Size & build
Shipping weight1.09 kg
Package size635 × 356 × 178 mm

Questions about this item

How do I install the C-clamp on a 1.67" shelf and what step is often missed?

Tighten the clamp until the jaws grip the 1.67" surface firmly, then secure both 5.75" arms; the step often missed is locking the 360 degree joint between the arms before mounting the tablet.

What maintenance or replacement will the MagConnect magnetic interface need over time?

The magnetic connection relies on clean contact surfaces; wipe the magnets periodically and replace the holder if the magnetic hold weakens after repeated attach and detach cycles.

At what span does the dual-arm mount reach its limit during sustained use?

The total span extends from 16.25" to 18"; at the 18" maximum the leverage on the 1" base spherical joint is greatest, so vibration or sag appears first there.

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