Photo Reference for 400 Series
The 400 Series Arm with Keyboard/Laptop Pivot features 22 inches (559 mm) of vertical adjustability.
400 Combo Arm mounted on Wall Track.
Note the VESA FDMI monitor interface where the monitor attaches to the arm. Shown with optional Surface Clamp.
A 400 Series Arm is teamed with an Extender to enhance placement capability.
400 Series Arm suspended from a ceiling.