Site Information

 Loading... Please wait...
You are using an outdated browser. Please upgrade your browser at to improve your experience.
Product Info

Humanscale M8 Dual Monitor Arm

HUS083 |

| Click Here to Learn How to Use This Desk Builder

Choose Your Video

  • Humanscale M8 Monitor Arm Review02:21

Selected But Not Shown

      Save big on Humanscale at Human Solution!

      When you need heavy duty lifting for your dual monitor setup, the Humanscale M8 Dual Monitor Arm is your go-to ergonomic accessory to bring you into a new era of viewing your screens.

      The system comes with a hefty 20 pound weight capacity for each arm, all on a single post. Your dual monitors are secured and supported with a crossbar so their height and depth adjust together, delievring to you optimal ergonomics and stability with one surprisingly simple accessory.


      • Minimal, modern design looks great at a variety of workstations
      • The integrated cable management gets cables under control and reduces clutter
      • M8 monitor mount lets monitors swivel from portrait to landscape, and the M8 also includes a 180° stop mechanism to prevent wall damage from over-rotation
      • Adjust the arm's counterbalance with a simple hex screw (VESA plate stores 2 hex keys for instant access to adjustment tools)
      • Quick release lets users easily install or remove monitors
      • Security system is built into the monitor arm mount, and it provides an effective theft deterrent
      • Earth friendly materials: 62% recycled and 99% recyclable content, so it may contribute to a number of valuable LEED-CI, -NC and -EB credits


      Depth adjustment range 22"
      Height adjustment range 11.5"
      Weight range 8-20 lbs per monitor
      VESA plates 75mm and 100mm
      (larger plates are available)
      Monitor size Max monitor size is 24"
      Contact us for assistance ordering the long crossbar if your monitors are larger
      Warranty 10 years


      Basic Mount

      The Humanscale M8 Dual Monitor Arm is designed to mount to a multitude of surfaces. Clamp, bolt-through, slatwall, direct wall mount, Frame One mount, and c:scape mount are available. A combination clamp and bolt-through mount is also available.

      Humanscale MFlex monitor arm clamp mountHumanscale MFlex monitor arm bolt mount

      M/Connect Dock with Integrated Clamp Mount

      You can also upgrade to the M/Connect dual-video docking station mount to simplify and streamline your workspace. This mount clamps to the desk and consists of an above-desk USB hub and a docking station with more ports that is located beneath the desk for a cleaner look. The M/Connect will come in colors to match the color scheme chosen for your monitor arm: Polished aluminum with white trim and cables, silver with gray trim and cables, or black with black trim and cables.

      Above-desk USB hub includes:

      3.5 mm TRRS jack To connect combined headphone and microphone headset
      2 USB 3.0 ports To connect USB devices (USB 1.0, 1.1, 2.0, 3.0 compatible)
      USB 3.0 upstream port To connect a notebook / computer
      USB 3.0 port with battery-charging function To connect USB devices (USB 1.0, 1.1, 2.0, 3.0 compatible). USB port is compatible for quick-charging BC1.2 compatible devices

      Dock clamp includes:

      DisplayPort port To connect an DisplayPort monitor
      Gigabit Ethernet Port To connect to local area network
      HDMI Port To connect an HDMI monitor
      2 USB 3.0 ports To connect USB devices (USB 1.0, 1.1, 2.0, 3.0 compatible)
      USB 3.0 port with battery-charging function To connect USB devices (USB 1.0, 1.1, 2.0, 3.0 compatible). USB port is compatible for quick-charging BC1.2 compatible devices
      Humanscale m/connect mount


      The Humanscale M8 Dual Monitor Arm is available in your choice of three finishes: polished aluminum with white trim, silver with gray trim, or black with black trim.


      Arm Style

      The Humanscale M8 Dual Monitor Arm is customizable with a wide variety of arm styles. The different link components are outlined below.

      Fixed Angled Link Stationary, angled link
      Dynamic Link Dynamic link allows for up/down movement
      Straight Link Straight link in 8'' standard or 12'' long size
      M8 Monitor Arm straight-dynamic
      M8 Monitor Arm straight-straight

      End Style

      The Humanscale M8 Dual Monitor Arm comes with a crossbar which allows you to connect two monitors, side-by-side. Order the crossbar with a handle, which will extend below your monitors and provide you with easier adjustment.


      VESA Plate

      Your monitor will attach directly to the Humanscale M8 Dual Monitor Arm with a VESA plate adapter. Most monitors come with a standard 100 mm x 100 mm VESA adapter, but larger or older monitors may have different sizes. Please check with your monitor's manufacturer if you are unsure what size plate your display requires.

      Product Reviews

      Write Review

      1. M8 dual monitor arm 4 Star Review

        Posted by on Jun 20th 2013

        On the plus side, this beats having two separate monitors sitting on the desk top hands down.

        The arm is a little stiffer to operate than I would like, the pivots on the arm are just not smooth. Perhaps disassembling and using some teflon tool lubricant would do the trick, but that's more effort for something that shouldn't be an issue.

        My biggest complaint is that the two monitors, which I have keystoned, do not easily stay aligned with each other when I move the arm from one position to another. I have a sitting and treadmill position on this desk, and getting everything set just right takes far more effort than is should. There should be some mechanism to bind the two monitors together, like velcro strips with pressure sensitive adhesive. I consider this aspect a significant design flaw.

      Warranty Information

      This product comes standard with a 10-year warranty.

      Return Information

      • Return windows close 30 days after you receive your item.
      • You are responsible for obtaining a Return Merchandise Authorization, the cost of shipping, and potential restocking fees, if the item has been opened.
      • To start a return, or to view the full returns policy, click here.
      Your Cost $499.00 List Price: $644.00
      Ships Free (US48)
      Ships in 5-7 business days

      Click the button below to add the Humanscale M8 Dual Monitor Arm to your wish list.

      Please Note: Adding items to your wishlist will not save your custom configuration. If you would like to save your current configuation, you can email it to yourself, or copy the link below.

      Are you sure you're finished customizing this product?

      No, Continue Building
      Yes, Add To Cart Now

      Bulk Deals

      In many cases, we can offer bulk quantity discounts for purchases or smaller orders made over an extended period of time. Bulk deals are based on anticipated volume and the products you've selected. We can also provide you with brochures and swatches to assist in your purchasing decisions.

      If you would like to request a quote, we can be reached via phone (800-531-3746), email (, or live chat from 8am - 7pm Monday - Friday and from 10am - 6pm Saturday.

      Swatch Request Form

      Thank You!

      Please allow 1-3 weeks for delivery.

      Please Select Swatches

        Related Products