Atdec Sliver Monitor Slider Accessory. Max load: 7kghe AWM HS slider accessory is part of the Atdec AWM modular mounting family. This accessory is designed to provide an additional range of display horizontal adjustment in multi screen configurations. It makes it easier to set the optimal focal distance without leaving a gap between monitors. Compatible with the following AWM monitor arms: AWM A13, AWM A46, AWM A71, and AWM AD.