Top 10 Monitor Arm Heavy Duty – Computer Monitor Stands

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1. AVLT

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AVLT Single 13"-43" Monitor Arm Desk Mount fits One Flat/Curved/Ultrawide Monitor Full Motion Height Swivel Tilt Rotation Adjustable Monitor Arm, White/VESA/C-Clamp/Grommet/Cable Management

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AVLT #ad - After locking a few screws, the monitor mount instantly improve working posture, increase workspace, and hide cables. Respond within 24hrsfriendly tech support to help with any questions or concerns.

Fits 13" to 43" screensingle monitor desk mount fits most of flat/curved/ultrawide computer monitors up to 33 lb in weight with VESA 75x75mm or 100x100mm mounting holes. Adjusting the monitor adapts to your posture by arm extension, which passes 16, vertical tilt, and landscape or portrait rotation. Ergonomic viewing heightpremium gas spring monitor arm assists height adjustment from 10" to 23", horizontal swivel, 000-cycle motion test.

Save valuable spaceheavy-duty metal base only take up 4. 7" x 4. 3" desk surface. Avlt-dm42-1 is covered by 3-year manufacturer warranty and liFETIME TECH SUPPORT. The c-clamp and grommet mounting options support up to 3. 3" desk thick. Discover productive selftwo usb 3. 0 and aux ports design to easily connect to your OS.
BrandAVLT #ad
ManufacturerAVLT #ad
Height4.33 Inches
Length17.52 Inches
Weight12.17 Pounds
Width12.01 Inches
Part NumberAVLT-DM42-1-AU

2. Ergotron

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Ergotron – HX Single Ultrawide Monitor Arm, 20 to 42 lbs – Polished Aluminum, VESA Desk Mount – for Monitors Up to 49 Inches

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Ergotron #ad - Sturdy, professional-grade design includes a 10-year warranty. Holds 20 to 42 pounds 9 to 19 kilograms, making it perfect for screens up to 42 inches or larger screen depth over 6 inches/15 centimeters may limit compatibility. Heavy-duty monitor arm lets you easily reposition large screens for better comfort, enhanced productivity and more desktop space. Avoid hitting adjacent walls with the rotation stop; cable management controls cord chaos. Offers 23. 6 inches 60 centimeters of extension and 11. 5 inches 29 centimeters of lift; up to 360-degree rotation and 75-degree tilt.
BrandErgotron #ad
ManufacturerErgotron #ad
Height19 Inches
Length7 Inches
Weight15.21 Pounds
Width12 Inches
Part Number45-475-026
Model45-475-026
Warrantymanufacture

3. Ergotron

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Ergotron – HX Single Ultrawide Monitor Arm with HD Pivot, VESA Desk Mount – for 1000R Curved Monitors Up to 49 Inches, 28 to 42 lbs – Matte Black

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Ergotron #ad - Includes desk monitor arm,  desk clamp and grommet mount bases,  75/100-millimeter VESA plate,  heavy-duty pivot,  extension,  tools and fasteners for easy installation. Heavy duty monitor arm securely lifts, turns and tilts ultrawide monitors for an immersive viewing experience for work or gaming.

Well-made, professional-grade monitor mount includes a 10-year warranty. Ultrawide monitor mount offers 11. 5 inches 29. 2 centimeters of height adjustment and +15/-5° tilt to help reduce neck and back pain; stable design fits curved monitors 6-12 inches 15.

2-304 centimeters deep and weighing 28-42 pounds 12. 7-19. 1 kilograms. Reclaims valuable desk space by replacing bulky monitor stands; easily adjusts ultrawide, curved monitors or curved gaming monitors across an expansive range of motion for comfortable, personalized views sitting or standing.
BrandErgotron #ad
ManufacturerErgotron #ad
Height19.53 Inches
Length20.43 Inches
Weight15.43 Pounds
Width32.6 Inches
Part Number45-647-224
Model45-647-224
Warranty10 years

4. Loctek

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Loctek Monitor Mount Heavy Duty Gas Spring Swing Monitor Arm Desk Mount Stand Fit 10-34 inches Monitor 13.2-33 lbs Weight Capacity

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Loctek #ad - Gas spring hovering system gracefully adjusts monitor height. Front-loading ports for audio, mic & USB 3. 0 Aircraft-grade aluminum arm features a stylish anti-scratch surface.

Cable management system organizes wires for a tidy desk. Durable hardware supports clamp or grommet hole installation. Arm easily adjusts to support an ergonomically correct workstation; sit more comfortably at your desk while reducing neck, eye and back strain, extend or retract monitor arm; rotate monitor to landscape or portrait mode. Choose the right mount: our d7l supports 13. 2-33 lb monitors that are between 10”-34”; make sure your monitor’s VESA holes measure 100x100mm or 75x75mm.
BrandLoctek #ad
ManufacturerLoctek #ad
Height9.65 Inches
Length33.86 Inches
Weight13.45 Pounds
Width5.71 Inches
Part NumberD7L-GM1
ModelD7L

5. Ergotron

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7 to 25 lbs – Matte Black, VESA Desk Mount – for Monitors Up to 34 Inches, Ergotron – LX Single Monitor Arm

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Ergotron #ad - Durable monitor arm takes flexibility and comfort to the max; easy screen adjustment offers 25 inches 64 centimeters of extension and 13 inches 33 centimeters of lift.

360-degree screen pan and rotation lets you find your best view for each project; frees up desk space for your phone and notes with neat cable management. Includes lx arm, extension, 8-inch 20-centimeter pole, desk clamp and grommet mount bases. Fits single screens up to 34 inches diagonal and 25 pounds 11. 3 kilograms; folds to fit under storage shelves or a cabinet when you’re ready for a screen break. Sturdy, professional-grade design includes a 10-year warranty.
BrandErgotron #ad
ManufacturerErgotron, Inc #ad
Height7 Inches
Length18 Inches
Weight9.75 Pounds
Width10.65 Inches
Part Number45-241-224
Model45-241-224

6. NB North Bayou

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Full Motion Monitor Stand Fits for 24"-42" Big Screen with Heavy Weight Capacity 4.4lbs-33lbs Gaming Monitor Stand NB45-B, NB North Bayou Heavy Duty Monitor Arm Desk Mounts

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NB North Bayou #ad - Made of top quality steel and aluminum alloys, heavy duty construction keeps your arm mount stable. Ergonomic: improve your overall well being by creating most comfortable viewing angle for work or gaming- Enjoy the freedom to adjust your monitor height and angle: Your spine, neck and shoulder will be thankful  .

Heavy duty compatible: the monitor arm is suitable for mounting most heavy big screens 24"-42" in size and 4. 4lbs to 33lbs 2-15kg in heavy  weight and is compatible with 75 x 75 mm and 100 x 100 mm VESA. Suitable for heavy duty computer and gaming monitors. While the whole vesa plate of this product is 118*118mm, pls pay special attention to the size of VESA Plate if your monitor are curved monitor, Or your VESA hole is inside a recession area. Fully adjustable to ensure your comfortable. Installation: comes with detailed instructions and all the necessary hardware, pls don't adjust the tension screw without the monitor mounted on it.

The whole vesa plate of this product is 118*118mm, pls pay special attention to the size of VESA Plate if your monitor are curved monitor or your VESA hole is inside a recession area. Four different installation directions are available according to actual needs. Fully adjustable: tilt angles +12° to -12°,  swivel angles ±90°and 360° rotation, max upright 17. 1’’435mmm and max extension up to 23’’584mm.
BrandNB North Bayou #ad
ManufacturerKUNSHAN HONGJIE ELECTRONICS CO., LTD #ad
Height6.38 Inches
Length20.28 Inches
Width27.28 Inches
Part NumberF45-B

7. Viozon

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Swivel at Any Angle, Desk Mount Stand for 17-27inch Computer Double Screens, Height Adjustable, viozon Dual Arm Monitor Mount, Each Arm Supports 8KG/17.6lb Black

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Viozon #ad - Quick release vesA plate makes monitor installation and removal fast and easy. Steady arm-- support two monitors up to 27“ at the same time and weight capacity per arm :8KG/17.

6lb. High compatibility--compatible with vesa standard interfaces:100x100mm / 75x75mm, including monitor brand Dell, HP, AOC, BenQ, Acer, Samsung, LG and so on. High quality-- made of heavy duty and premium aluminum to guarantee the sturdy and stable, no dropping problem. Dual monitor arm mount: easily adjust the monitor to the most comfortable position, the maximum extension length up to 52cm/205", securely suspending two LCD monitors at a time, reach the height of 43cm/16. 9". Healthy office--adjust the monitor to the most comfortable position, helping reduce strain on your neck and shoulder, organize your workspace and improve your work efficiency.
BrandViozon #ad
Manufacturerviozon #ad
Part NumberOL-2

8. Mount-It!

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Mount-It! Premium Single Monitor Arm Desk Mount | Gas Spring Arm Fits up to 35 Inches and 33 Pounds | 2 x USB 3.0 and Audio Port | C-Clamp and Grommet Bases | VESA 75 100 200 | Aluminum | Black

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Mount-It! #ad - Comes with interchangeable C-clamp or grommet base mount for use on desktops up to 3. 3 inches thick. Comes with a 5-year warranty and our us-based customer service department will be happy to help you during normal business hours.

Comes with an external vesa extension adapter, 200x100, so mount will fit 75x75, and 200x200mm VESA patterns found on the back of your display. Fits one computer screen 17 19 21. 5 24 27 32 35 inches, with a maximum support weight of 33 pounds. Single arm monitor mount has a gas spring arm that can be adjusted using the included hex key in order to perfectly counterbalance the weight of your monitor.

If unsure of size, 100x100, measure the distance between the bolt holes in millimeters. Comes with 2 USB 3. 0 and 1 set of audio ports. Mounting head can tilt up 45 degrees and down 45 degrees, swivel and full 360 degrees, and monitor can be rotated 90 degrees left or right for portrait and landscape orientations. This makes for effortless height adjustments. Gas spring arm can height adjust a total of 22 inches.
BrandMount-It! #ad
ManufacturerMount-It! #ad
Part NumberMI-4771
ModelMI-4771

9. StarTech

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VESA or Apple iMac/Thunderbolt Display up to 14kg, StarTech.com StarTech.com Desk Mount Monitor Arm, Clamp/Grommet, Articulating Height Adjustable Single Desktop Monitor Pole Mount, Silver

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StarTech #ad - Heavy duty 44 inch monitor arm: vesa compatible 75x75/100x100mm desk mount monitor arm for single large or ultrawide display up to 309lb/14kg or 44"; articulating & height adjustable along pole. Organized workspace: desk mounted lcd/leD monitor arm with a cable management clip on the pole to organize cables & hold included articulation tension adjustment tool for a tidy setup.

Optimal viewing angle: ergonomic monitor mount with wide range of motion including +90°/-15° tilt, 360° rotating screen portrait/landscape, +/-90° swivel, adjustable height along 6.33" pole with swiveling arm that reaches out 8. 3" from base.

Apple display compatibility: mount also supports Apple displays such as iMac/iMac Pro/Apple Cinema/Thunderbolt Display; Aluminum construction with metallic silver finish complements your workstation. Easy installation: premium desktop computer monitor arm with toolless slide & VESA adapter easy; Pre-assembled desk clamp & click design makes assembling the monitor arm & pole; C-clamp/grommet.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height20.5 Inches
Length12.6 Inches
Weight5.61 Pounds
Width12.6 Inches
Part NumberARMPIVOTB2
ModelARMPIVOTB2
Warranty5 Year

10. Ergotron

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Ergotron – LX Vertical Stacking Dual Monitor Arm, White, VESA Desk Mount – for 2 Monitors Up to 40 Inches, 7 to 20 lbs Each – Tall Pole

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Ergotron #ad - Up your screen count and productivity for call centers, trading floors,  medical departments and more; easily stack screens one over the other or position to either side with 25 inches 64 centimeters of extension and 13 inches 33 centimeters of lift.

Sturdy, professional-grade design includes a 10-year warranty . Fits two larger screens up to 40 inches 102 centimeters and 20 pounds 9. 1 kilograms each; add a lx arm, Extension and Collar Kit to support up to 4 displays . Includes 2 lx arms, 23-inch 58-centimeter pole, 2 extensions, 2 pole collars, heavy-duty desk clamp base,  grommet mount and monitor mounting hardware. Find your best view for each project on your to-do list with individual, 360-degree screen pan and rotation; frees up desk space for your phone and notes with neat cable management .
BrandErgotron #ad
ManufacturerErgotron, Inc #ad
Height7.1 Inches
Length30.3 Inches
Weight19 Pounds
Width17.7 Inches
Part Number45-509-216
Model45-509-216
Warranty10 Year