Description
Adjustable Desk Mounted Forearm Support
Family: Workspace Accessories Category: Forearm Supports Color: Black
Bring a movable support pad alongside your keyboard or mouse. This desk clamp forearm support uses an articulated arm and six manual height settings, so the pad can be positioned around your seated working area.
Is This Right for You
For a seated workstation where the forearm needs a contact point beside the desk surface, especially when the chair armrest does not reach the working position.
Key Benefits
- A small pad supports the forearm without adding a full shelf to the desk.
- Several pivot points let you reposition the support as your hand moves between work areas.
- Six manual height settings help align the support with your chair and input devices.
Compatibility and Installation
Use a strong, flat desk edge within the 52 mm maximum clamp opening. Check the underside for an apron, drawer or frame that could obstruct the clamp. Allow the full arm movement without contact with the chair, keyboard or nearby equipment.
Specifications and Adjustment
| Specification | Details |
| Maximum supported load | 5 kg |
| Pad dimensions | 128 x 110 mm; longest and shortest axes |
| Mounting | Desk edge clamp; desk thickness up to 52 mm |
| Height adjustment | Six manual settings |
| Pad height relative to desktop | From 5 mm below to 70 mm above |
| Horizontal pivots | Pad and extension joints 360 degrees; base joint 180 degrees |
| Materials | Aluminum, plastic and iron components |
Materials and Construction
The metal arm and clamp carry the load while the shaped plastic pad provides the contact surface. The small pad is intended for the forearm; position it so an edge does not create a concentrated pressure point.
Setup and Everyday Use
- Set the chair and keyboard position before choosing a mounting point.
- Attach the clamp squarely to a suitable desk edge and secure it to the installation instructions.
- Select a height setting and reposition the joints while supporting the pad.
- Rest the forearm lightly, check clearance through normal movement and readjust if the support forces the shoulder upward.
Limitations
The 5 kg rating is not permission to lean body weight on the arm or use it to rise from the chair. Keep fingers clear of the joints during adjustment. This is a positioning aid, without a promised medical or injury-prevention effect.
Package and Mounting Options
One desk mounted support with an articulated arm, pad and clamp. Confirm the supplied assembly fittings in the quotation.
Installation Guidance and Warranty
Contact JIANVO for the matching installation or care instructions, spare-part availability and warranty terms applicable to your order.
Bulk Orders and Customization
Send JIANVO the product code, quantity, delivery destination and packaging requirements. Availability, lead time and customization are subject to quotation.
Frequently Asked Questions
Does one unit support both arms? The product has one support pad. Plan separate support for the other arm if required.
Will it fit a desk thicker than 52 mm? That is beyond the stated clamp limit; choose another mounting solution.
Does it replace correct chair and keyboard adjustment? No. Set those first, then use the pad to complement the working position.
Alternative Jianvo Products
Select an alternative according to the required type of support.
There is no directly equivalent forearm support in the current JIANVO range. A keyboard wrist rest supports a different area and should not be treated as an interchangeable product.


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