Ergotron LX Sit-Stand Desk Arm 45-360-026

  • Offers full monitor movement and improved ergonomics
  • 20" of height adjustment lets you work sitting or standing
  • Folds within inches of the back of your desk when not in use
  • Screens extend out 33" with 62" of side-to-side motion
  • Streamlined look enhances your work area
  • Built for thousands of movements by passing 10,000-cycle test


Work at your best sitting or standing with the LX Sit-Stand Desk Arm. Easily place screens or digital signage up to 25 lbs where you need it for each project, and then reclaim more work area by folding the arm and pushing it aside during a much-needed screen break. Integrated cable management tucks cords under the arm and out of sight. Keep your technology on lock with anchor holes in the base.

Tech Specs

  • Screen: 42" or less
  • Lift: 13" or 33 cm
  • Weight Capacity: 40 lbs or 18.1 kg
  • Part Number: 45-360-026
  • Description: LX Sit-Stand Desk Mount LCD Arm (polished aluminum)
  • Includes LX sit-stand arm, extension, desk clamp base, grommet-mount base, 48 cm pole, VESA brackets
  • Quality Tested: 10,000-cycle test applied to lift mechanism, ensuring years of trouble-free height adjustment
  • * Weight Capacity: 7 to 25 lbs (3.1 to 11.3 kg). Monitor depth may affect weight capacity
  • † Monitor tilts 70° up and 5° down
  • ‡ Mounting Standards: VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm), MIS-E (hole pattern = 200 x 100 mm), MIS-F (hole pattern = 200 x 200 mm ONLY). Optional VESA Bracket Adaptor Kit (97-759) can be ordered separately for MIS-F interface with hole pattern of 400 x 200 mm, 400 x 300 mm or 400 x 400 mm
  • Locking connections between arm, extension and base offer increased theft deterrence and prevent potential disconnections caused by jarring or impacts
  • Desk clamp attaches to edge up to 2.5" (65 mm) thick; grommet mount attaches through hole 0.5" to 2.5" (7–65 mm) wide and up to 2.5" (65 mm) thick
  • Cable management clips on the under side of the arm route and hide cords
  • To add an LX Sit-Stand Keyboard Arm to the configuration, order 45-354-026. Attach keyboard arm at base of pole while leaving the arm’s wall-mount base unused
  • NOTE: Computer systems mounted on this product may require extra long USB, power or video cables in order to span between standing and sitting heights
  • This product is certified in compliance with indoor air quality standards defined by ANSI/BIFMA pertaining to emissions of VOC (volatile organic compounds)
  • Product Weight: 19.5 lbs (8.9 kg)
  • Shipping Dimensions: 25" x 14.75" x 7.5" (64 x 38 x 19 cm)
  • Shipping Weight: 22 lbs (10 kg)
  • Warranty: Ten (10) years


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