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Product specifications

Kensington K58274NA monitor mount / stand 124.5 cm (49") Desk Black

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SmartFit Premium Heavy Duty Dual Monitor Arm with Laptop Tray

Part K58274NA · UPC 085896582748

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  • SmartFit™ supports proper ergonomic eye-level viewing angles, as well as improved neck and shoulder alignment.
  • Provides stable support for monitors up to 49".
  • Gas-spring arms support effortless height adjustments.
  • Articulating monitor mounts ensure smooth and easy adjustments with less physical effort and the laptop tray option provides additional usage flexibility.
  • Hassle-free installation for large format monitors.
  • Cable management channel keeps cords organized.

About this product

Many professionals face challenges when organizing their workspaces, especially with a large monitor and laptop setup. Traditional monitor mounts can be costly and complex, leading to hesitation in elevating screens. Additionally, some users struggle with improper placement due to cumbersome adjustments of their current monitor arms. The SmartFit™ Premium Heavy Duty Dual Monitor Arm with Laptop Tray provides a convenient solution, allowing users to effortlessly position one monitor (up to 49") alongside a laptop (up to 17"). It also supports stacked placement of two 49" monitors or side-by-side placement of two 35" monitors. This versatile solution enhances workspace organization and simplifies ergonomic adjustments. A color-coded fitting chart helps users quickly set the right height for optimal viewing, reducing neck strain. The gas-spring arms allow for easy tilting and repositioning with minimal effort, ensuring a comfortable and efficient work environment. Installation is straightforward with topside C-clamp mounting and quick-release monitor mounting plates, making it easy to set up in any office space.

SmartFit™ – Comfort Made Easy

Supports proper ergonomic eye-level viewing angles, as well as improved neck and shoulder alignment. Uses data-driven research and a color-coded fitting chart to support quick and intuitive height-setting.

Accommodates Larger Monitors

Provides stable support for up to two stacked 49" monitors or two side-by-side 35" monitors, each weighing up to 44lbs/20kg, using VESA® 75, 100, 200, and 300 1:1 mounting patterns.

Gas-Spring Arms

Ensures smooth and easy height adjustments with less physical effort, supporting ergonomic comfort throughout your workday. Height adjustable from 7.6"-24.5" (193mm-623mm).

Articulating Monitor Mounts with Laptop Tray Option

Versatile support for two large monitors or one monitor and one laptop. With ±90° swivel, +50/-20° tilt adjustment, and ±180° rotation capabilities, the articulating mounts provide complete control over your monitor placement, allowing you to easily switch between landscape and portrait* orientations. **The maximum screen size for two monitors placed side-by-side is 35". Monitors larger than 35" can be stacked vertically.

Easy Installation

Easily attaching to desks and tables, the topside C-clamp mount supports a hassle-free installation and provides stable monitor support. The quick-release VESA® plates (75, 100, 200, and 300; 1:1 mounting) simplify monitor attachment and detachment. Mountable by c-clamp (desktop thickness range: 0.39"–2" or 10mm-50mm) or grommet hole (desktop thickness range: 0.39"-2" or 10mm-50mm; diameter range: 0.39"-2.36" or 10mm-60mm).

Cable Management Channel

The integrated cable management channel keeps cords and cables organized and out of sight, supporting a clean and clutter-free workspace.

Sustainability Attributes

As part of our efforts to reduce our environmental impact, the monitor arm is delivered in Forest Stewardship Council (FSC®) certified packaging.

Manufacturer warranty information

5 Year

Mounting

Maximum weight capacity
40 kg
Number of displays supported
2
Maximum weight capacity (per display)
20 kg
Maximum screen size
124.5 cm (49")
Mounting
Clamp/Grommet
Mounting type
Desk
Minimum VESA mount
75 x 75 mm
Maximum VESA mount
300 x 300 mm
Clamp mount desk thickness (max)
5 cm
Mounting hole range
10 - 60 mm

Ergonomics

Height adjustment
Yes
Height adjustment type
Gas spring
Height adjustment range
193 - 623 mm
Tilt adjustment
Yes
Tilt angle range
-20 - 50°
Swivelling
Yes
Swivel angle
90°
Rotating
Yes
Angle of rotation
180°
Cable management
Yes

Design

Housing material
Steel, Plastic, Aluminium, Silicone, EVA (Ethylene Vinyl Acetate)
Product colour
Black
Easy to install
Yes

Weight & dimensions

Width
1177 mm
Depth
168 mm
Height
814 mm
Weight
7.5 kg

Packaging data

Quantity per pack
1 pc(s)
Package width
425 mm
Package depth
300 mm
Package height
198 mm
Package weight
9.3 kg
Package type
Box

Packaging content

VESA mount included
Yes
Packaging content
1 x SmartFit Premium Heavy Duty Dual Monitor Arm with Laptop Tray 1x Installation Guide 1x Warranty Insert

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
5 - 85%
Storage temperature (T-T)
-10 - 60 °C
Storage relative humidity (H-H)
5 - 85%

Logistics data

Country of origin
China

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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