M2.1 supports a better working posture, as well as a more usable desktop space by helping to maintain a clutter-free work area. With its quick, simple installation and industry-leading flexibility, it gives each monitor a secure and robust fit. Featuring innovations like Humanscale's patented Weight-Compensating Spring Technology and Smart Stop functionality, M2.1 enables the personalization and flexibility needed for today's evolving workplaces. This configuration comes with the Two-Piece Clamp Mount, the Angled/Dynamic Link, and the Standard 100mm x 100mm black bracket.