M8.1, part of Humanscale’s revolutionary new monitor arm line, instantly improves the comfort, health and productivity of any workspace.

Fully compatible with traditional desks and sit/stand workstations alike, M8.1 meets a variety of configuration needs for single monitors from 6 to 28 pounds or – with an optional crossbar support – dual monitors up to 12 pounds each. 

Featuring innovations like Humanscale’s patented Weight-Compensating Spring Technology and Smart Stop functionality, M8.1 enables the personalization and flexibility needed for today’s evolving workplaces

Lead time

1 - 2 Weeks

Dimensions (mm)

  • Maximum Height Adjustment: 193 - 449H


  • Patented weight-compensating spring technology for smooth, easy height adjustment 
  • Built-in Counterbalance Indicator 
  • Patent-pending Smart Stop 
  • Holds monitor screens up to 12.7kg

Finishes and Materials

  • Aluminium arm
  • Arm Finishes: Polished Aluminium w/ White Trim, Silver w/ Gray Trim, Black w/Black Trim

Additional info

Warranty: 15 Years

Environmental Certifications: Made with sustainable, non-toxic, and durable materials