Mount your 20 to 42 lb display to your desktop with the matte black Ergotron HX Desk Monitor Arm. It supports displays up to 42" with 75 x 75 to 200 x 200mm VESA patterns and will connect via the included edge-of-desk clamp or the included grommet mount. It provides -5 to 70° of tilt adjustment and 360° of pan and rotation adjustment. Your display's center-height can be adjusted from 6.3 to 17.8" from your desktop. Integrated cable management will help keep your wiring safe and neat.

Supports Displays up to 42"    Supports 20 to 42 lb Displays    75 x 75 to 200 x 200mm Mount Patterns    Clamp for 0.4 to 2.59" Desk/Counter Tops    For Desktop Grommets up to 2.25" Thick    For Desktop Grommets 0.4 to 2" Wide    Up to 11.5" of Height Adjustment    -5 to 70° of Tilt Adjustment    Provides 360° of Pivot and Rotation

• Designed to increase viewing comfort by helping to reduce eye, back, and neck strain
• CF motion technology engineered to provide simple display adjustment
• Cable management feature routes cables under the arm and through the extension, out of the way
• Lets you rotate the screen for portrait viewing of photos or documents
• Rotation stop on base limits range to 180° and prevents monitor from making contact with the wall
• Folding arm helps free up space in constrained areas and allows you to tuck your monitor under storage shelves or cabinets
• Portrait/landscape rotation with lockout
• Clamp base helps provide enhanced stability of display and arm
• Monitor can be rotated 360° at connection point of arm and extension; rotation restricted to 180° at connection point of extension and base
• Maximum screen size determined by monitor weight
• Certified in compliance with indoor air quality standards defined by ANSI/BIFMA pertaining to the emissions of VOC (volatile organic compounds)
• Expandable with optional equipment to support up to three monitors

Related Questions and Answers

Q: 1. Does this monitor arm suits for monitor less than 20 lbs ?

A: You should not have much trouble with a monitor that is slightly lighter than 20 lb.

Q: 2. Does this work for the lg 49BL95C-W 49In LED LCD Mon 51x14 HDMI?

A: The Ergotron HX Desk Monitor Arm with HD Pivot (Matte Black) BH #ERHXDMAPMBK ultra-wide curved displays 6" to 12" (15.2 to 30.4 cm) deep and 28 to 42 lbs (12.7 to 19.1 kg) like the Samsung® Odyssey G9 49"Gaming Monitor. Mounting Standards: VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm)

Q: 3. can you hook up at 49" display to this model? Why does it say up to 42"?

A: To use an HX arm with the ultra-wide, curved Samsung 49" Odyssey G9 Monitor, you would need to also order the accessory HX Heavy-Duty Tilt Pivot (BH #ER98540216 • MFR #98-540-216). This is why it states up to 42" as the product by itself is only up to 42".

Q: 4. By it saying it supports two displays up to 40”. Is that two 40” can be stacked above each other that each are 40”?

A: The Ergotron LX Dual Desk Mount Stacking Arm for Displays up to 40" (Matte Black), BH #ER45509224, will accommodate two stacked 40" displays.

Q: 5. What is the length of the arm when fully extended?

A: Max Arm Extension Length 25" / 64 cm

Q: 6. Can it support a 300x300 mount?

A: The Ergotron HX Desk Monitor Arm for Displays up to 42 lb (Polished Aluminum) BH #ER45475026 will support 75 x 75 to 200 x 200mm Mount Patterns only.

Q: 7. Will this work with a Samsung G97T 100mm x100mm vesa pattern?

A: The Ergotron HX Desk Monitor Arm for Displays up to 42 lb (Polished Aluminum) BH #ER45475026 is rated for monitors up to 42".

Q: 8. This monitor arm can use in Eizo CG319X?

A: The Ergotron HX Desk Monitor Arm with HD Pivot (White) BH #ERHXDMAPWHT offers: Mounting Standards: VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm) The EIZO ColorEdge CG319X 31.1" 17:9 Hardware Calibration IPS Monitor BH #EICG319X4KBK has a 100 x 100mm VESA mounting pattern,

Q: 9. Is it possible to transform this desk mount into wall mount if needed?

A: No, the surface mount is a Clamp for 0.4 to 2.59" Desk/Counter Tops. It needs a surface to clamp on to. For mounting to a flat surface, you would need the Ergotron HX Wall Mount Monitor Arm. Found at the following link - https://www.bhphotovideo.com/c/product/1390220-REG/ergotron_45_478_216_hx_wall_mount_monitor.html

Q: 10. Will this arm work for Magnus Pro XL and Samsung CRG9?

A: The Ergotron HX Desk Monitor Arm for Displays up to 42 lb (Matte Black), BH #ER45475224, will not work with the Samsung C49RG9 49" 32:9 120 Hz Curved FreeSync HDR VA Gaming Monitor (BH #SAC49RG90S). NOTE: Supports Displays up to 42"