Description
Gas Spring Laptop Desk Arm
Family: Mounts & Arms Category: Laptop Arms Color: Black
Raise and reposition an open laptop above your desk with a gas spring arm and a dedicated ventilated tray. The articulated arm brings the display closer or moves it aside, leaving useful space beneath the laptop.
Is This Right for You
For a laptop workstation where the display needs frequent repositioning. Use a separate keyboard and mouse when the laptop is elevated. Choose a freestanding stand if your desk cannot accept a clamp or through-desk fixing.
Key Benefits
- Gas spring assistance supports changes in display height after tension is set for the load.
- An articulated reach of up to 645 mm provides flexible laptop positioning.
- Adjustable tray retainers, ventilation openings and cable covers organize an elevated setup.
Compatibility and Installation
Check laptop weight, footprint, thickness, port positions and retention points. Screen size alone does not guarantee tray fit. The desk must support the complete assembly and provide flat contact surfaces plus clearance underneath. The laptop itself does not need VESA mounting holes.
Specifications and Adjustment
| Specification | Details |
| Laptop size guidance | 10.1–17 inches; check physical fit in the tray |
| Laptop load range | 0.5–4 kg |
| Adjustment | Gas spring lift with articulated joints and adjustable tray angle |
| Maximum arm extension | 645 mm; allow additional clearance for the laptop |
| Desk clamp fit | Desk thickness 20–100 mm |
| Through-desk mounting fit | Desk thickness 25–90 mm; hole diameter 8.5–70 mm |
| Main materials | Aluminum structure with silicone contact pads |
| Tray and cable features | Ventilated tray, adjustable retainers and cable covers |
Materials and Construction
The aluminum structure supports the moving arm, while silicone contact pads cushion the laptop. The open tray design leaves ventilation space beneath the device. Keep pads clean, retainers secure and laptop air inlets unobstructed.
Setup and Everyday Use
- Install the clamp or through-desk fixing using the matching guide. Assemble the arm and tray, including the specified rotation-limiting screw. Check the supporting desk and fasteners before loading.
- Place the laptop centrally and adjust the retainers without blocking ports. Support the laptop while adjusting spring tension so the arm holds its selected height; use the direction shown in the guide.
- Set a comfortable viewing position with clearance around the laptop. Leave cable slack for movement and check stability before use. Recheck joints and fasteners periodically.
Limitations
The spring needs a load within its working range; a very light device may not balance. The laptop tray must not rotate freely through 360°. Adjust only within positions that keep the laptop securely retained. Exact vertical travel and usable tray dimensions should be checked when clearance is critical. Indoor use only; do not dismantle the pressurized spring.
Package and Mounting Options
Laptop arm and tray with mounting components, cable covers and assembly fittings. The guide shows clamp and through-desk installation; confirm the supplied kit against your chosen method. Laptop, keyboard and mouse are not included.
Installation Guidance and Warranty
Contact Jianvo with your device and installation details for the matching instructions, compatibility guidance and applicable warranty terms.
Bulk Orders and Customization
Request a quote with this Jianvo SKU, quantity, destination and required configuration. Include packaging or branding requirements so availability and lead time can be confirmed.
Frequently Asked Questions
Does my laptop need VESA holes? No. The laptop rests in the dedicated tray and is held by its retainers.
Can I use it without drilling? Yes, when a suitable desk edge accepts the clamp and provides the required clearance.
Can I turn the laptop upside down? No. Fit the rotation-limiting screw and keep the laptop securely seated during adjustment.
Alternative Jianvo Products
Compare these Jianvo products for the same task. Check device compatibility and installation requirements before switching.
| Jianvo product | Shared purpose | When to choose it |
| JNV-LST-025-01 Folding Laptop Stand |
Raises a laptop display at a desk. | Choose a freestanding, manually adjusted support for laptops up to 17 inches weighing less than 4 kg; no desk fixing or articulated reach. |
| JNV-MLM-005-01 Monitor and Laptop Desk Mount |
Supports an elevated laptop at a workstation. | Adds a separate monitor support on one desk clamp. Laptop capacity is 4 kg; height adjustment is manual rather than gas assisted. |


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