With the practical M Duo Quick - Dual extension, two monitors can be used side by side on the M VESA Gas Lift Arm Single. The sturdy dual holder can accommodate two screens between 17 and 23 inches (43-58 cm) in landscape orientation. The VESA universal mounts with VESA 75x75 mm and VESA 100x100 mm are included, and both monitor brackets can be continuously adjusted left or right to optimally adjust the distance between the two monitors. The maximum load capacity is up to 4 kg per monitor (2 x 4 kg).