Humanscale M2.1 dual monitor arm installed on modern desk. Kansas City Office Furniture.

Humanscale M2.1 single monitor arm back view on desk

M2.1 Lightweight Adjustable Monitor Arm, Kansas City office accessories

Humanscale M2.1 single monitor arm installed on modern desk. Kansas City Office Design.

Closeup of the Humanscale M2.1 single monitor arm polished aluminum finish. Kansas City Office Furniture

Humanscale M2.1 single monitor arm polished aluminum finish. Kansas City Office Design.

Humanscale M2.1 single monitor arm polished aluminum finish. Side View. Kansas City Office Design.

Humanscale M2.1 single monitor arm polished aluminum finish. Back View. Kansas City Office Design.

Humanscale M2.1 single monitor arm black finish. Front View. Kansas City Office Design.

Humanscale M2.1 single monitor arm black finish. Side View. Kansas City Office Design.

Humanscale M2.1 single monitor arm black finish. Back View. Kansas City Office Design.

Humanscale M2.1 single monitor arm silver finish. Front View. Kansas City Office Design.

Humanscale M2.1 single monitor arm silver finish. Side View. Kansas City Office Design.

Humanscale M2.1 single monitor arm silver finish. Back View. Kansas City Office Design.

Humanscale M2.1 single monitor arm white finish. Front View. Kansas City Office Design.

Humanscale M2.1 single monitor arm white finish. Side View. Kansas City Office Design.

Humanscale M2.1 single monitor arm white finish. Back View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm polished aluminum finish. Front View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm polished aluminum finish. Side View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm polished aluminum finish. Back View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm black finish. Front View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm black finish. Side View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm black finish. Back View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm silver finish. Front View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm silver finish. Side View. Kansas City Office Design.

Humanscale M2.1 dual monitor arm silver finish. Back View. Kansas City Office Design.

Humanscale M2 Pro Monitor Arm | Lightweight Single & Dual Monitor Arm | Up to 22 lbs

$270.00 Sale • Save $267.00

Configuration Single

Single Variant sold out or unavailable Dual Variant sold out or unavailable

Arm Color Polished Aluminum with White Trim

Polished Aluminum with White Trim Variant sold out or unavailable

Black (Woven Corde4) Variant sold out or unavailable

Silver with Gray Trim Variant sold out or unavailable

White Variant sold out or unavailable

Adding to Cart Added to Cart

Need a hand? Call/Text: 816-360-9320

*Ships in: 1–4 weeks depending on your selected options.

The M2 Pro is Humanscale's everyday monitor arm — Patented Weight-Compensating Spring Technology for monitors 5 to 22 lbs, Smart Stop rotation control, Quick Release joints, and integrated cable management. 15-year warranty. Living Product Certified — climate, water, and energy net positive. Single or dual configuration.

Description Description

Most monitors don't weigh 50 lbs. The M2 Pro is built for the ones that don't.

Humanscale's patented Weight-Compensating Spring Technology supports monitors from 5 to 22 lbs — covering the vast majority of corporate and home office displays from 24" to 44". Patent-pending Quick Release joints snap together tool-free for fast installation and easy reconfiguration. Smart Stop rotation limiters let you define the arm's rotation range so it doesn't swing past a wall or partition.

Integrated cable management routes cords top-to-bottom in rubberized channels. Multiple VESA mounting plates (100×100mm(Online Standard), 100×200mm, 200×200mm, Dell-specific, offset adapter) and four desk clamp sizes (12mm–30mm) cover most desk and monitor configurations.

Single or dual monitor setup. Clamp(Online Standard), bolt-through, wall, or slatwall mounting.

Living Product Certified — net positive for climate, water, and energy. 15-year warranty.

KCOD delivers and installs in Kansas City. 816-360-9320.

Key Features Key Features

Patented Weight-Compensating Spring Technology — effortless adjustment, 5–22 lbs capacity
Patent-pending Quick Release joints — tool-free installation and reconfiguration
Smart Stop rotation limiters — set exactly how far the arm rotates
Integrated cable management — top-to-bottom rubberized channels
Multiple VESA options — 100×100(Online Standard), 100×200, 200×200mm, Dell plates, offset adapter
Desk clamp fits 12mm, 18mm, 25mm, and 30mm desk thickness
Single or dual monitor configuration
Mounting options — clamp(Online Standard), bolt-through, wall, universal slatwall
15-year warranty
Living Product Certified — net positive for climate, water, and energy

Specifications Specifications

Weight Capacity (Single): 5 lbs to 22 lbs
Weight Capacity (Dual): 12 lbs per monitor
Maximum Screen Size: Up to 44" (varies by weight)
Rotation: 360° with Smart Stop™ limiters
Height Adjustment: 10" range
Mount Options: Clamp(Online Standard), bolt-through, wall, slatwall
VESA Compatibility: 100 × 100 mm(Online Standard)
Finishes: Polished Aluminum, Silver/Grey, Black
Warranty: 15 years
Lead Time: 1–4 weeks standard (Para/Flex configurations up to 12 weeks)
Final sale once ordered

Why Choose This Product? Why Choose This Product?

Configured Model Details

Weight Capacity: 5 lbs to 22 lbs
Maximum Screen Size: Up to 44" (varies by weight and configuration)
Rotation: 360° with Smart Stop™
Height Adjustment: 10" range
Mount Type: Clamp (standard)
Finish: Polished Aluminum / Silver-Grey / Black
VESA Compatibility: 100 × 100 mm
Warranty: 15 years

Best For

Standard monitors up to 22 lbs
Corporate offices & executive workspaces
Hybrid and home office setups
Designers, developers, analysts, creators
Education & computer labs
Healthcare administrative environments
Sit/stand workstations

Who Should Not Choose the M2 Pro

The M2 Pro may not be ideal for users with monitors heavier than 22 lbs, ultrawide curved displays, or dual-screen setups requiring a crossbar. For those setups, choose the M8 Pro — it supports up to 50 lbs and triple-monitor configurations.

M2 Pro vs. M8 Pro

M2 Pro: Best for monitors 5 lbs to 22 lbs. Ideal for standard corporate workstations, home offices, and smaller screens. The slimmest, lightest Humanscale arm.
M8 Pro: Best for heavier monitors (9–50 lbs) and dual or triple-monitor setups. The right choice when you need more capacity, a crossbar, or are running larger displays.

See all Humanscale options →

Your Trusted Humanscale Dealer in Kansas City

Kansas City Office Design is an authorized Humanscale dealer. Every M2 Pro Monitor Arm ships directly from Humanscale with authentic components, full warranty protection, and verified specifications.

We support clients throughout Overland Park, Olathe, Lee’s Summit, Liberty, North Kansas City, and the greater Midwest with ergonomic planning, workstation layouts, and project support.

Complete Your Setup

Height-Adjustable Desks
Ergonomic Task Chairs
Cable Management Accessories

About Humanscale

Humanscale is a global leader in ergonomic office solutions, trusted by Fortune 500 companies and high-performance workplaces worldwide. Their monitor arms are built for intuitive movement, commercial-grade durability, and long-lasting ergonomic performance.

Local Support & Installation

We offer white-glove delivery and professional installation throughout Kansas City, including Overland Park, Olathe, Lee’s Summit, Liberty, and North Kansas City. Our team ensures your M2 Pro is installed correctly, ergonomically calibrated, and integrated seamlessly into your workstation.

Enhance posture, comfort, and usability with the Humanscale M2 Pro Monitor Arm—your lightweight, ergonomic essential for modern workstations.

Warranty/Care Warranty/Care

Humanscale provides a 15-year warranty on the M2 Pro Monitor Arm, including:

Coverage for structural components
Coverage for all mechanical joints and moving parts
Coverage for internal spring and adjustment mechanisms
Coverage for arm assembly, rotation points, and hardware
Coverage for clamp/bolt-through mounting components

Warranty Exclusions

This warranty does not apply to:

Normal wear and tear
Damage caused by accident, misuse, or failure to follow installation guidelines
Damage caused by unauthorized service, modification, or tampering
Issues resulting from improper mounting surfaces or incompatible accessories
Damage caused during transportation or relocation of the product
Damage caused by electrical issues, acts of God, or use of non-Humanscale components

Warranty Standard

Humanscale warrants that the M2 Pro will be free from defects in materials and workmanship at the time of delivery and through the duration of the warranty period when used in accordance with official instructions.

Shipping & Returns Shipping & Returns

Ships in: 1–4 weeks depending on your selected options.

Every item is made to order based on your configuration and ships directly from the manufacturer. Because of this custom production process, this product is final sale once the order is placed.

We currently cannot ship to Alaska, Hawaii, Puerto Rico, or P.O. Boxes.

Shipping Method (Chairs + Small Items)
Orders of 1–2 chairs typically ship via standard parcel (UPS/FedEx). Orders of 3+ chairs typically ship via LTL freight.

Shipping Method (Desks, Tables + Large Items)
Desks, tables, and larger/heavier items typically ship via LTL freight.

Freight Delivery (LTL) Expectations
Freight deliveries are curbside. An adult must be present to receive the delivery and assist with unloading. Liftgate, call-ahead, and inside delivery aren’t included unless requested (and may add cost).

Delivery Timing
Delivery timelines may vary based on the items in your order. For the most accurate estimate, please refer to the shipping details shown at checkout.

Residential + Limited Access Deliveries
If your delivery location is residential or doesn’t have a dock/forklift, we’ll reach out to confirm the best delivery method. If needed, we can arrange liftgate or inside delivery for an additional charge.

Kansas City Area
For local Kansas City customers, white-glove delivery and installation are available on request.

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Frequently Asked Questions

What monitor weight does the Humanscale M2 Pro support? What monitor weight does the Humanscale M2 Pro support?

The single-monitor M2 Pro supports monitors from approximately 5 lbs - 22 lbs. The dual-monitor version supports two monitors up to 22 lbs each, depending on screen size and configuration.

What is the difference between the M2 Pro single and dual versions? What is the difference between the M2 Pro single and dual versions?

The single model supports one display with full articulation, while the dual version includes a dual-mount system designed to hold two monitors in a clean, aligned setup. Both share the same M2 Pro frame, finish options, and adjustment features.

Does the M2 Pro monitor arm work with height-adjustable desks? Does the M2 Pro monitor arm work with height-adjustable desks?

Yes. The M2 Pro is designed to be lightweight and stable, making it an excellent match for sit-stand workstations. It maintains monitor stability during raising and lowering.

What mounting options are available for the Humanscale M2 Pro? What mounting options are available for the Humanscale M2 Pro?

The M2 Pro supports clamp mount, bolt-through mount, and other attachment systems offered by Humanscale. This makes it compatible with most commercial desks and work surfaces. These particular arms are clamp mount.

Does the Humanscale M2 Pro include cable management? Does the Humanscale M2 Pro include cable management?

Yes. The M2 Pro features integrated cable routing from top to bottom, keeping your workstation clean and reducing cable clutter.

Who is the M2 Pro best suited for? Who is the M2 Pro best suited for?

The M2 Pro is ideal for corporate offices, creative studios, education, healthcare admin, and home offices requiring ergonomic adjustability and long-life commercial performance.

What finishes are available for the Humanscale M2 Pro? What finishes are available for the Humanscale M2 Pro?

The M2 Pro is typically available in Polished Aluminum with White Trim, Silver with Grey Trim, and Black with Black Trim. These match most contemporary commercial interiors.

WHAT PEOPLE LOVE ABOUT IT

“The arm moves effortlessly with a single touch — no stiff joints, no drifting, just smooth, precise positioning.”

“It keeps the desk clean and uncluttered, freeing up real workspace instead of eating it.”

“Stays exactly where you place it — no sagging, no shaking, even with larger monitors.”

“A sleek, minimalist look that pairs perfectly with modern workstations and sit–stand setups.”