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Ergotron LX Side-by-Side Dual Screen Monitor Arm

Ergotron LX Dual Side-by-Side Arm


Two Screens are Better than One...

All the functionality of the well-loved Ergotron LX Monitor Arm, and then some.  Ergotron's Side-by-Side dual screen mount has the same polished aluminum and smooth adjustment we've enjoyed from their single-monitor option, and adds an extra, fully articulated arm for dual-screen workers.  Sit-stand workers with two screens rejoice - Ergotron has you covered.


  • Durable polished aluminum construction
  • Increase viewing comfort—help reduce eye, back and neck strain
  • Arms extend display out up to 25" (64 cm), or fold back over the base into a compact position
  • 13" (33 cm) height range meets or exceeds the ergonomic needs of most users
  • Patented CF motion technology provides effortless display-position adjustment
  • Cable management feature routes cables under the arm, out of the way
  • Passes Ergotron’s 10,000-cycle motion test, ensuring years of trouble-free height adjustment. This means it’s tested to perform 10 times the expected life-cycle of other competitive brands


  • In the box: LX arm, extension, desk clamp and grommet mount base, 6.6" pole, monitor attachment hardware
  • Can accommodate monitors weighing up to 20lbs.
  • * Extra thick displays may decrease weight capacity. See for details
  • † Tilt Range: 70° upward, 5° downward
  • Mounting Standard: VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)
  • Can be configured to hold a laptop instead of an LCD display; also order accessory Notebook Tray (part number 50-193-200)
  • Desk clamp attaches to edge up to 2.6" (66 mm) thick; grommet mount attaches through hole 5/16" to 2" (7–51 mm) wide and up to 3" (80 mm) thick
  • Weight Capacity: Individual monitor weight = 7–20 lbs (3.1–9.1 kg); maximum combined weight = 40 lbs (18.1 kg). Monitor depth may affect weight capacity.
  • Base includes theft-deterrent anchor holes for cable locks to help secure your display or laptop
  • Polished aluminum construction offers greater durability and enhanced aesthetics
  • Warranty: Five (5) years

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