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Introducing M/Class
Humanscale Monitor Arms: Legacy Model Transition and Product Comparison
M/Class: The Next Generation of Monitor Arms
Humanscale has updated its monitor arm lineup to be stronger, clearer, and easier to specify. The new M/Class family unifies our monitor arms under a single, performance-driven system and serves as the single source of truth for transitioning from legacy models. While the form and user experience remain familiar, the updated naming reflects expanded weight capacity, improved engineering, and a clearer structure for both current and future products.
M2 Pro
42 percent more weight capacity
Supports 5 to 22 lbs
M8 Pro
79 percent more weight capacity
Supports 9 to 50 lbs
M/Flex Systems
Maximum system weight up to 90 lbs
New All-White Finish on M2 Pro Quick Ship
At Humanscale, we believe our products should complement the workspace without standing out visually. In keeping with our commitment to simplicity and minimalism, together with designer and customer feedback, we're very excited to introduce an all-white monitor arm finish starting with our M2 Pro Quick ship model.
New Keyboard Combo
Introducing hardwall-mounted M2 Pro and M8 Pro keyboard combinations as standard, orderable solutions and great alternatives to sit/stand workstations.
Legacy Models to M/Class: Side-by-Side Comparison
| Legacy Product | Latest Compatability | Weight Capacity | Compatibility Notes |
|---|---|---|---|
| Before / After | |||
| M2.1 | M2 Pro | 5 to 15.5 lbs 5 to 22 lbs | |
| M8.1 | M8 Pro | 6 to 28 lbs 5 to 50 lbs | |
| M10 | M8 Pro | M10 has transitioned to M8 Pro with the increased weight capacity | |
| M/Flex M2.1 | M/Flex M2Pro | 5 to 15.5 lbs 5 to 22 lbs | |
| M/Flex M8.1 | M/Flex M2Pro | ||
| M/Flex M10 | M/Flex M8Pro | M10 has transitioned to M8 Pro with the increased weight capacity |
What Stays the Same
Industry-leading warranty
VESA compatibility
Sustainability standards and material choices
Comfort-focused design and long-term usability
Installation approach and mounting philosophy
Which Monitor Arm Model Do You Have?
M2 Pro and M8 Pro are identified by red counterbalance indicators, while M2.1 and M8.1 are identified by green indicators.
A Brief History of Humanscale Monitor Arms
M7
The M7 marked a major step forward in Humanscale's approach to monitor arms, introducing a clean, intuitive design paired with effortless adjustability. It set the foundation for tool free movement and long term durability, establishing many of the principles that still guide the lineup today.
M2 /M8
Building on the success of the M7, the M2 refined the form with improved engineering and a more compact profile. It delivered smoother motion, greater stability, and broader application flexibility, making it a dependable solution across a wide range of work environments.
M2.1 / M8.1
The M2.1 and M8.1 lineup further enhanced performance with increased weight capacity and fine tuned counterbalance technology. This generation introduced patented features such as the tamper proof Smart Stop, quick connect monitor interface, and counterbalance indicator. It became one of Humanscale's most widely specified monitor arm platforms, trusted for its reliability, ease of use, and consistent long term performance.
Introduction of M/Class with M2 Pro & M8 Pro
M/Class represents the next evolution of Humanscale monitor arms, unifying the lineup under a clearer, performance driven system. With expanded weight capacity, improved engineering, and simplified specification, it builds on everything that came before while creating a stronger foundation for future innovation. In North America, M/Class goes live on January 26, 2026, with an international launch planned for early Q2 2026.
Installation, Guides, and Support
M/Class Monitor Arms: Your Questions Answered
The transition to M/Class was designed to make our monitor arm lineup stronger, clearer, and easier to specify without disrupting existing installations. Below you will find clear answers about naming changes, performance improvements, compatibility, ongoing support, and what this transition means for current and future projects. This page serves as the single source of truth for the M/Class monitor arm transition.
Why did Humanscale update the monitor arm naming to M/Class?
M/Class unifies the monitor arm lineup under a clearer, performance driven system. The updated naming reflects expanded weight capacity, improved engineering, and a structure designed to support both current solutions and future product development.
What performance improvements were made with M/Class?
M/Class introduces significant increases in supported weight capacity and engineering refinements. M2 Pro supports up to 42 percent more weight than the previous M2 platform, and M8 Pro supports up to 79 percent more weight than earlier generations, allowing for broader monitor compatibility and improved stability.
What remains the same with M/Class monitor arms?
Warranty coverage, mounting standards, sustainability commitments, and the familiar user experience remain unchanged. M/Class is an evolution of the existing lineup, not a departure from what users know and trust.
Will my existing monitor arms still be supported?
Yes. Existing monitor arms including M2.1, M8.1, and M10 will continue to be supported. Replacement parts, service, and warranty coverage remain available according to existing terms.
Is VESA compatibility the same with M/Class?
Yes. M/Class monitor arms maintain the same VESA compatibility standards as previous generations, ensuring continued support for standard monitor mounting patterns.
Where can I download installation guides?
Installation guides can be downloaded from the installation and support section of this page or through the product resources area found here.
Product Discontinuations and Transition Timeline
- M10 and M8.1 will be discontinued by end of Q1 2026
- Existing orders and warranties remain valid
- Replacement guidance is provided via the comparison chart above
Still Have Questions?
If you need help selecting the right M/Class monitor arm or understanding how it replaces a legacy product, our team is here to help.
