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Adjustable Tilting QUAD Desk Mount Bracket for LCD LED (Max 33Lbs, 10~23inch) - Black
In Stock This item should ship today (11/25/2015) if ordered within 1 hour 39 minutes

Adjustable Tilting QUAD Desk Mount Bracket for LCD LED (Max 33Lbs, 10~23inch) - Black

Free space on your desk and gain improved ergonomics by using this Adjustable Tilting Monitor Desk Mount Bracket from Monoprice!

Using a desk mount bracket provides additional desk space by moving the monitor above the desk. It allows you to position your monitor at eye level, which reduces neck/back strain and pain from lengthy sessions in front of the computer.

This mount attaches to the edge of a desk, table, or other horizontal surface with two attachment points at each end of the bracket. Four monitors can be attached to the mount in a 2x2 arrangement. The monitors can be tilted and rotated, allowing for easy conversion between landscape and portrait mode. It fits four monitors weighing up to 33 lbs each, with either 75x75 or 100x100 VESA mounting patterns.


  • Fits monitors with VESA 75x75 and 100x100 mounting patterns
  • Tilts ±30 degrees
  • Rotates 360 degrees allowing for easy portrait or landscape orientation
  • Steel construction with aluminum VESA plate
  • 29.5" high and 39.4" wide

Support Files:

Model # 5559
Type Desk Mount
Minimum VESA 75 x 75
Maximum VESA 100 x 100
Maximum Weight 33 lbs/display
Minimum Display Size 10"
Maximum Display Size 23"
Minimum Extension N/A
Maximum Extension N/A
Height Range 29.5" and 39.4"
Tilt Range ±30 degrees
Swivel Range N/A
Rotation Range 360 degrees
Construction Steel and Aluminum
Color Black
Wall Plate Dimensions N/A
Front Plate Dimensions 4.5" x 4.5"
Built In Level No
Cable Management No
UL Certified No
RoHS Compliant Yes

25 Reviews

88.8% of the reviewers recommend this product


Excellent Item

  • Sam,
  •  Portland, OR 
  • 7/9/2015 7:10:56 PM

Pros: Sturdy construction and excellent height range. Mounting brackets are removable in case you want to mount fewer than 4 monitors.

Cons: On one of the mounting brackets, the one screw that attaches the swivel head to the bracket was very loose and required tightening. I recommend checking EVERY bolt and screw on this assembly when you install it.

I'm 6'4" and I have a standing desk, so all other mounts are just too short for me. This unit seemed like overkill at first but it turned out to be perfect. I've cleared away so much space on my desk, and my posture has improved so much that I'm throwing away my old plastic monitor stands.

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Works great.

  • ITSAN ,
  •  Port Richey, FL 
  • 7/6/2015 7:57:07 AM

Pros: Holds 4 monitors, VERY sturdy, plenty of extra mounting screws.

Cons: Reviews are correct, to get the crossbars to stay in position you need some JBWeld. Once glued in though, works great. Definitely a design fail. Including the size of the mount and monitors, you will lose a good 8-10 inches of desk space. But that is what it is, not an issue with a deep desk.

Great for intended purpose, very solid. Amazing price compared to other mounts out there. Well worth dealing with the cons. I gave a 9 only because of the design issue, such a simple fix on the drawing board.

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Good stand, needs improvements

  • clowntrigger,
  •  Greenville, SC 
  • 6/5/2015 7:08:45 AM

Pros: This stand is sturdy and well built. It has a lot of freedom for monitor placement and adjustment.

Cons: I could not get the top crossbar tightened enough to stay in place. I hand tightened both sides as much as possible without using a extension or breaker bar on the allen wrench with no luck.

I ended up returning the stand for the reason listed in the Cons. If the crossbar had a notch at the end that would lock it into the receiver, there would be no problems. I read the reviews before buying and was aware this was an issue, but I was unable to make it work.

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Great quality, very adjustable, 24" monitors beware...

  • Anonymous,
  •  Irvine, CA 
  • 1/29/2015 3:25:22 PM

Pros: Price is great for such a quality mount. Sturdy ~1.75" (Outside diameter) poles with sturdy clamps. Many many degrees of freedom for micro-adjustments.

Cons: Many many degrees of freedom for micro-adjustments means it can take you a long time to get it "just right." I ended up just pre-locking some of the adjustment screws before mounting to get the monitors to line up. Need to really tighten all screws so that monitor stays put. They tend to start drooping (rotate on the cross-bar) after a day.

Overall, I love this mount. The quality is exceptional, and I got more than enough screws (not sure what people were complaining about). I bought this mount to put up two monitors. I liked the fact that my two monitors would rest on the same cross bar, thus making them level and not have to worry about one arm drooping over another like the typical single-mast-dual-mount.

It takes a while to adjust and get the two monitors to line up, stick out, and tilt at the same angles. There are so many adjustments that it makes this task quite difficult to do. I ended up locking some of the adjustments up front on both sides to reduce the degrees of freedom.

Also, my 24" monitors started to droop after a day because I apparently was too afraid of over-tightening that I didn't tighten all the way. I wish the crossbars had ridges in them so that the mount clamps can snap into them to prevent rotation on that axis. I wrap some rubber tape on the crossbar where the clamp goes to create some friction it helps.

Once mounted (correctly), the monitors are damn snug won't even budge, bounce, or droop. It's amazing.

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HIGHLY RECOMMENDED for anyone with four monitors

  • Anonymous,
  •  Cortland, NY 
  • 5/15/2014 1:34:53 PM

Pros: VERY sturdy, EXCEPTIONAL quality. Professional appearance.

Cons: If you only have two hands - it can be time consuming to get the perfect setup. Nature of the Beast type problem, Planning ahead HIGHLY recommended.

Very easy to assemble, recommend two man team for assembly and small adjustments - it will go MUCH faster the better you have planned. The extra hands help when your measurements weren't quite accurate ). Very Please with the end result - product will EASILY outlast most desk and chairs and monitors, hope to be using it for many years to come no matter the "upgrades" to my office environment.

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