Increase your productivity and gain ergonomic comfort with two side-by-side monitors held by the 3M Easy-Adjust Dual Monitor Arm. This monitor arm supports either two LCD screens or a notebook and LCD screen, and allows you to move each up, down, forward, and backward. With the arm's Easy-Adjust technology, you'll be able to make adjustments to each monitor's position with a simple touch.
 | Easy-Adjust
Dual Monitor Arm (MA220MB)
At a Glance:- Height adjusts up and down through 13-inch range
- Swivels 180 degrees left and right and tilts 80 degrees forward and backward
- Rotates to portrait or landscape positions
- Supports two LCD monitors up to 20 pounds each or one monitor up to 20 pounds and one notebook up to 12 pounds
- Includes a five-year warranty
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Experience the productivity improvements of using two displays. View larger. |
Highly adjustable arms move up, down, forward and back with just a touch.
View larger. |
One Touch, Easy-Adjust TechnologyThis 3M Monitor Arm's Easy-Adjust system allows you to change the height of your monitors with the touch of a finger. The height adjusts up and down through a 13-inch range, and the arms rotate into portrait or landscape position. The arms also pan 180 degrees to the left and right and tilt 80 degrees forward and backward.
Great for shared desks or stand/sit workstations, this adjustable arm allows you to adjust and readjust your display quickly throughout the day. And, once you've moved the monitor displays, they'll stay right where you've positioned them. This technology ensures that the monitor arm will last through thousands of motion cycles without failing.
Offers Ergonomic Benefits and Increased ProductivityAn adjustable and personalized workstation can increase work performance and minimize eye, neck, and back strain. Simply use the monitor arm to adjust your monitor to a comfortable, ergonomic position that suits you.
This Easy-Adjust Dual Monitor Arm takes this one step further, by allowing greater screen space and an option to expand your notebook screen with an additional LCD monitor. With two screens, you can compare documents side by side and keep multiple browsers open and better organized.
Easy Assembly OptionsThe 3M Monitor Arm can be mounted securely to your desk in two ways: by clamp or by grommet. Clamp mounting positions the clamp at the back edge of your desk, while grommet mounting is ideal for a desk that already has a cable hole.
This monitor arm fits monitors with 75 x 75 millimeter or 100 x 100 millimeter VESA-D monitor bolt hole patterns. It will support two LCD monitors weighing up to 20 pounds each or one 20-pound monitor and one notebook weighing up to 12 pounds. This monitor arm includes an attachment system for quick and easy attachment of your notebook docking station.
This monitor arm also comes with a five-year warranty.
Included with this Product3M Easy-Adjust Dual Monitor Arm, assembly hardware, and assembly instructions.
 | Display Mounting
Solutions |
| Monitor and Notebook Arms | | Monitor Stands |
 |  |  | |  |  |  |
| MA220MB | MA200MB | MA100MB | | MS110MB | MS90B | MS80B |
| Easy Adjust Technology |  | | | | | | |
| Monitor Weight Range | 5 - 20 lbs | 5 - 20 lbs | 0 - 18 lbs | | 6 - 16 lbs | 0 - 40 lbs | 0 - 80 lbs |
| Notebook Weight Range | 2.5 - 12 lbs | N/A | N/A | | N/A | N/A | N/A |
| Height Adjustment | 13" | 13" | 8" | | 5" | 4" | 4" |
Tilt
(Forward/Backward) | +5° / -75° | +5° / -75° | +90° / -90° | | +25° / -5° | N/A | N/A |
Pan
(Left/Right) | 180° | 180° | 180° | | 360° | N/A | N/A |
Rotation
(Portrait/Landscape) | 90° | 90° | 360° | | 90° | N/A | N/A |
Owner Reviews, Ratings, Comments and CriticismI really like 3M -- I own at lot of their products. You see, I'm an engineer and I like well engineered products. And 3M's product names let you know that they take their work seriously: from "Precision Mousing Surface" to their "Perfect-It" auto-detailing products. So when I needed a monitor / laptop arm, I was thrilled to see that 3M make a product that could hold my 20 pound 30" monitor. But there's the problem: it actually can't hold a 20 pound monitor. Well, it can hold it, but the spring that allows you to adjust the tilt of the monitor absolutely will not support 20 pounds. In fact, I would be shocked if it could support 18 pounds. What happened to 3M's engineering prowess? Being an engineer myself, I'd like to think that someone in marketing decided to stretch the truth a bit. I would be very disappointed if the engineering team knew about this problem, of just never bothered to do any testing at the rated weight. That being said, I do like the laptop stand, which works very well. And I would have liked the monitor arm, if only it did what 3M claims.
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