Top 9 Ergotron LX Dual Side-by-side Arm – Computer Monitor Stands

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1. Ergotron

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Ergotron – LX Dual Monitor Arm, VESA Desk Mount – for 2 Monitors Up to 27 Inches, 7 to 20 lbs Each – Matte Black 

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Ergotron #ad - Double up on productivity with 2 monitors that offer extra flexibility and comfort; perfect for side-by-side or low angle views, with 25 inches 64 centimeters of extension and 13 inches 33 centimeters of lift.

Sturdy, professional-grade design includes a 10-year warranty. 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. Includes two lx arms, short pole with t-bracket, two extensions, desk clamp, grommet mount. Fits two screens up to 27 inches diagonal and 20 pounds 9. 1 kilograms each; works with multiple accessories to personalize your fit.
BrandErgotron #ad
ManufacturerERGOTRON #ad
Height7 Inches
Length19.4 Inches
Weight13.89 Pounds
Width18.1 Inches
Part Number45-245-224
Model45-245-224
Warranty10 Years

2. Ergotron

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

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Ergotron #ad - 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.

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 pole collars, 2 extensions, heavy-duty desk clamp base,  grommet mount and monitor mounting hardware .
BrandErgotron #ad
ManufacturerErgotron, Inc #ad
Height29.9 Inches
Length17.1 Inches
Weight19 Pounds
Width17.7 Inches
Part Number45-549-026
Model45-549-026
Warranty10 Year

3. Ergotron

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Dual Displays Bow, 2 Pivots, Mounting Hardware, Ergotron 45-489-224 Lx Desk Dual Direct Arm, Mounting Kit Articulating Arm, Black, 7 Inch, Desk Clamp Mount

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Ergotron #ad - Number of displays supported: 2. Color: matte Black. Maximum screen Size Supported: 25". Device supported: monitor. Maximum load capacity: 22. 05 lb.
BrandErgotron #ad
ManufacturerERGOTRON #ad
Height32.7 Inches
Length32.2 Inches
Weight14.05 Pounds
Width12.24 Inches
Part Number45-489-224
Model45-489-224

4. NB North Bayou

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NB North Bayou Dual Monitor Arm Full Motion Swivel Monitor Mount with Gas Spring for 22''-32'' Monitors with Load Capacity from 4.4~30lbs for Each Arm Height Adjustable Monitor Stand G32-B

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NB North Bayou #ad - Universal: fits lcd, led flat screen tv or monitors from 22'' to 32'' in size with the load from 4. 4 lbs up to 30 lbs for each arm, vesa is compatible with both 75*75 mm and 100*100 mm. Fully adjustable: the durable gas spring system ensure easy positioning of your monitor in any desirable position; Personalize your workstation any way you want; Support C-clamp or Grommet installation; Heavy-duty construction and super quality materials keep your arm mount stable- This is the sturdiest desk mount on the market.

Ergonomics: improve your overall well-being by creating the 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.

Full motion mount: a wide range of movements, tilt angel from-30° to +85° with a combined 360° landscape rotation, the monitor can be rotated and tilted effortlessly in any direction, Upright range is 12.6”320 mm with swivel angel ±90°. Easy installation: comes with detailed instruction and all needed hardware, the monitor stand is very easy to installation within ten mins by one person, Hidden cable management keeps your desktop neat and organized.
BrandNB North Bayou #ad
ManufacturerKUNSHAN HONGJIE ELECTRONICS CO., LTD #ad
Part NumberG32-B

5. Ergotron

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Ergotron – LX Single Monitor Arm, 7 to 25 lbs – Tall Pole, White, VESA Desk Mount – for Monitors Up to 34 Inches

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Ergotron #ad - The sky is the limit with the taller pole, offering up more range and increased visibility; 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, 13-inch 33-centimeter tall pole, desk clamp base. 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. 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. Sturdy, professional-grade design includes a 10-year warranty.
BrandErgotron #ad
ManufacturerErgotron #ad
Height22.83 Inches
Length7.09 Inches
Weight9.26 Pounds
Width11.42 Inches
Part Number45-537-216
Model45-537-216

6. Ergotron

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Polished Aluminum, Ergotron – LX Single Monitor Arm, VESA Desk Mount – for Monitors Up to 34 Inches, 7 to 25 lbs – Tall Pole

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Ergotron #ad - 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.

Includes lx arm, 13-inch 33-centimeter tall pole, extension, desk clamp and grommet mount bases. The sky is the limit with the taller pole, offering up more range and increased visibility; 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. Sturdy, professional-grade design includes a 10-year warranty. 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.
BrandErgotron #ad
ManufacturerErgotron #ad
Height11.25 Inches
Length23 Inches
Weight0.45 Pounds
Width7.25 Inches
Part Number45-295-026
Model45-295-026

7. Ergotron

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Ergotron – LX Sit-Stand Single Monitor Arm, VESA Desk Mount – for Monitors Up to 42 Inches, 7 to 25 lbs – Polished Aluminum

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Ergotron #ad - Start a feel-good, sit-stand workstyle with an impressive 33 inches 84 centimeters of screen extension and 20 inches 51 centimeters of height adjustment to keep you comfortable no matter how you work.

Includes lx sit-stand arm, desk clamp, grommet mount, extension, 19-inch 48-centimeter pole and VESA brackets. Sturdy, professional-grade design includes a 10-year warranty. Fits screens up to 42 inches diagonal weighing 7 to 25 pounds 3. 2 to 11. 3 kilograms; folds within inches of the back of your desk when you’re ready for a screen break. Find your best view for each project on your to-do list with 360-degree screen pan and rotation; frees up desk space for your phone and notes with neat cable management.
BrandErgotron #ad
ManufacturerErgotron #ad
Height15 Inches
Length22.5 Inches
Weight21 Pounds
Width8 Inches
Part Number45360026
Model45360026

8. Ergotron

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

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Ergotron #ad - 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. 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, 8-inch 20-centimeter pole, extension, desk clamp and grommet mount bases. 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.
BrandErgotron #ad
ManufacturerErgotron, Inc #ad
Height7 Inches
Length18 Inches
Weight9.75 Pounds
Width10.65 Inches
Part Number45-241-224
Model45-241-224

9. Ergotron

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Ergotron – WorkFit-LX Sit-Stand Desk Mount System – 33-Inch Extension, Polished Aluminum

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Ergotron #ad - Sturdy, professional-grade design includes a 10-year warranty . Choose exactly where you want to place your monitor and keyboard with 33 inches 84 centimeters of screen extension and 20 inches 508 centimeters of height adjustment .

Keeps the right distance between your screen and keyboard for an ergonomic fit; 360-degree pan and rotation supports productivity and comfort . Includes monitor arm, keyboard arm, slide-out mouse tray,  48 centimeter pole, grommet-mount base,  2 pole collars, keyboard tray, desk clamp base,  2 extensions, VESA brackets and wrist rest . Compact footprint fits tight spaces and corner desks; creates a stable, no-shake platform for screens up to 42 inches 106. 68 centimeters.
BrandErgotron #ad
ManufacturerErgotron #ad
Height10 Inches
Length23.1 Inches
Weight30.86 Pounds
Width19.5 Inches
Part Number45-405-026
Model45-405-026